Potluck 4/22: Mad Scientists

While I was in Seattle listening to talks about plasma, it was decided that I should host potluck the day after I returned. Since my brain was pretty geared towards science, I figured it was about time to have a mad scientist potluck, filled with (possibly) science-themed food. Or at least food that we can experimentally prove tastes delicious.

First things first: any good science party needs a genuine science experiment. And since I like my rented microwave too much to make grape plasma in it, I went with the always popular non-Newtonian fluid: corn starch and water. What I mean by non-Newtonian is this - this mixture will feel like a liquid (like white glue) if you touch it slowly, not putting a lot of force on it, but it will feel more solid (like thick, wet sand) if you poke it quickly. Lana and Laura demonstrate...

Later on in the evening I demonstrated that it could be rolled (with a fast, constant motion) into a ball, which I then threw against the outside of the house. It stayed ball-shaped and hard for long enough to slam into the wall and fall to the ground, but then it melted like the Wicked Witch of the West, slipping through the cracks on the deck.

Another science project that I provided was savory molecules. Cherry tomatoes, basil, mozzarella balls, and chunks of carrot took the place of hydrogen, oxygen, and other atoms in some complex molecules, made by Aditya. I think here we have caffeine and one other one. What can I say, chemistry has never been my thing.

I did take solid state physics, though, so I am a pro (ha! not really...) at crystalline structures such as the ever-popular "body centered cubic" shown below.

Lana took a more zoological approach, with her dog (neck-less giraffe?) figure, seen below with some H₂O and balsamic vinaigrette.

Every scientist needs a little liquid inspiration, which Mike so boldly provided.

Geoffrey and Laura provided nourishment in the form of delicious peanut and potato stew. Just looking at this picture makes me salivate like Pavlov's dog.

My final contribution was, naturally, a dessert. The end result was not particularly science-y, but I do find the transformation of the ingredients to be a testament to kitchen science. Because, let's face it, a plain mixture of lemon juice, eggs, and whipping cream doesn't sound all that appetizing.

But add a little sugar, heat, and lots of whisking, and you end up with lemon mousse: rich and fluffy, with a flavor like lemon drops. Now that is a good use of science. And here's the recipe!

Lemon Mousse
from The Amateur Gourmet

Ingredients
2 egg yolks
1 whole egg
2 lemons
1/3 cup sugar
3/4 cup heavy cream

Directions
1. Start a pot filled 1/4 of the way with water boiling on the stove. In a bowl, roughly whisk together the egg yolks, whole egg, sugar, and the grated peel and juice of the lemons. Prepare a larger bowl with ice cubes and cold water.
2. Place the bowl with the egg mixture over the boiling water (taking care that the bottom doesn't touch the water), and whisk until the mixture thickens to the consistency of cake batter.
3. Move the bowl with the egg mixture to the ice-water bath, and whisk occasionally until it cools to room temperature. Meanwhile, use a hand-held mixer to whip the cream (along with a pinch of sugar) until you have stiff-ish peaks.
4. Whisk 1/3 of the whipped cream into the lemon curd. Gently fold in the remaining whipped cream with a spatula, until no streaks of pure lemon curd remain. Chill until you're ready to devour it.

Potluck 3/11: Molten Melty Goodness

Madison brought us an unusually early spring this year. The snow was melting in March (a month earlier than usual), and the sun shone surprisingly often. Melting snow made me thinking of melty foods, and, let's face it, even a "warm" spring can be quite chilly, and the comfort of melty cheese or molten chocolate sounded wonderful. This early-March potluck was full of delicious foods, whether melty, molten, or just melt-in-your-mouth.

Gabriel contributed the ultimate melted food: cheese fondue. Ok, so we kind of cheated and picked it up in a package from Trader Joe's, but you would never be able to tell. This "Swiss Beer Fondue" tasted like a good blend of swiss and gruyère, and had the perfect texture after it was heated in a pot on the stovetop. We then moved it to the table and served it with sliced veggies, chunks of bread, and a cut up apple. Perfection.

In the melt-in-your mouth category (and in the "hooray it's spring and some cooking can occur outdoors" category), Carlos brought his signature black bean burgers, that he cooked on the grill, topped with melty cheese, and served to the ravenous crowds. And you better believe that I'm including a recipe at the end of this post...

But that's not all! For dessert, Kristin brought cinnamon rolls, with frosting oozing over their tops, and I made mini molten chocolate cakes. The big kicker? They're gluten free! And the weirdest ingredient in them is corn starch, which really isn't that weird. Oh, and also they're pretty delicious. Especially topped with whipped cream. Actually the original recipe, from Jacques Pepin, includes an apricot cognac sauce. I haven't tried that yet, but I'll include it in the recipe at the end anyway - you'll have to let me know how it is if you try it out!

Carlos's Fridge Black Bean Burgers

Ingredients (approximate amounts)
1/2 cup grated carrot
1 small onion (finely chopped or grated)
2 cans black beans, drained and rinsed
2 eggs
at least 1/4 cup wheat germ
1/4 cup sesame seeds
a small handful of oats (optional)
minced parsley and sage
salt and pepper
1/4 cup shredded parmesan or cheddar

Directions
1. Preheat a grill to medium (this could also be done, and might be easier on a grill pan)
2. Mash all of the ingredients together in a bowl. (Or mix in a food processor, pulsing a few times, so the mixture is not entirely uniform). The mixture should stay together. If it is too wet, add more wheat germ or oatmeal.
3. Form patties just smaller than a fist. You're looking for something closer to a slightly flattened sphere than a disc.
4. Grill those patties! Grill on one side until the side is set enough that you can lift it with a spatula without it falling apart. Flip it, and grill until the other side is equally set.
5. Enjoy with some cheddar cheese and salsa or ketchup.

Chocolate Cake & Apricot Cognac Sauce
from Jacques Pepin’s Fast Food, My Way,
...and passed to me by my awesome officemate, Bonnie

Ingredients
8 oz (225 grams) bittersweet chocolate
8 tbsp (1 stick or 110 grams) butter
2 tbsp sugar
2 tsp cornstarch
2 tsp vanilla extract
2 large eggs
2 large egg yolks
½ cup apricot jam
2 tbsp warm water
2 tbsp cognac

Directions
1. heat oven to 350 degrees
2. over a bain marie, melt chocolate, butter, sugar, cornstarch, vanilla. whisk until smooth.
3. add eggs and yolks and whisk again until smooth
4. pour into individual ramekins or muffin tins which have been sprayed with nonstick cooking spray
5. bake for 8 minutes (they may not look done, but seriously, take them out after 8 minutes!)
6. let them cool to room temperature (even though you will want to eat them right away)
7. combine jam, water and cognac until smooth
8. flip dessert over onto plate and top with sauce

Potluck 3/4: Going Gluten-Free

Potlucks aren't always huge affairs. Sometimes they're small groups, maybe only three couples. And they can be just as good as the large and sometimes crazy potluck parties.

Laura was celebrating going from a diet essentially free of all things good and beautiful in the world (cheese, etc), to a gluten-free only diet, so the theme was "gluten-free." As I am learning more and more, this doesn't have to be such a constraining thing. It's more of an opportunity to try new things and generally eat healthier! The dishes were chicken panang from Carlos and Lana (delicious!) a Cajun rice dish from Geoffrey ( jambalaya? whatever it was, it was delicious!) and a double-chocolate pear cake courtesy of yours truly (recipe below!). The master mixologist, Geoffrey, also prepared some perfectly balanced margaritas and cosmos.

Double Chocolate Pear Cake (Gluten Free!)
adapted from Tartelette

Ingredients
1 stick unsalted butter, at room temperature
1/2 cup sugar
3 large eggs
2 oz semisweet chocolate, melted and slightly cooled
1/4 cup buttermilk
1/3 cup sweet rice flour (*see note below)
1/3 cup sorghum flour (**see note below)
3 Tbsp cocoa powder
1 1/2 tsp baking powder
1 or 2 pears, ripe, peeled, cored, and thinly sliced

* I couldn't find sweet rice flour, so I used 1/3 cup minus 2 tsp brown rice flour and 2 tsp corn starch
** You can also use quinoa flour like I did, or amaranth flour. OR you can substitute 1 cup all purpose flour for the 2/3 cups gf flour in this recipe, if you want to make gluten-FULL recipe.

Directions
1. Preheat the oven to 350F. Butter a loaf pan (dust with rice flour if you want).
2. Beat the butter and sugar in a large bowl at medium speed, until light and creamy.
3. Add eggs one at a time and beat them in at low speed.
4. Add melted chocolate and buttermilk, beating until combined after each addition.
5. Sift in the flours, cocoa, and baking powder and beat for 30 seconds (still at low). Increase the speed to medium and beat for a minute.
6. Pour the batter into the prepared pan and place the pieces of pear on top.
7. Bake for 30-40 minutes. Cake is done when the top has set, and a cake tester inserted (into cake, not pear) comes out clean.

Although it wasn't *quite* the same as a regular cake, it was still delicious, and was more crumbly and cakey than the typical flourless chocolate cake. Success!

Potluck 2/26: The Wine-al Countdown

Mike, the man who can always be counted on to bring a 12 pack of beer or an extra-large bottle of wine, hosted the last potluck in February. In typical Mike style, he came up with a potluck theme that combined scientific rigor with a love for wine: an old fashioned wine-tasting. We brought bottles of wine, put them in paper bags, and then numbered them, so we could taste unencumbered by the knowledge of the quality of the wine or who brought it.

There was also food, of course. A delicious lentil dish, a cheesy tuna bake, pasta with homemade pesto, spicy cheesy potatoes, and a bourbon apple cinnamon bundt cake (which was my contribution). My cake was tasty enough, but really nothing special. And I didn't adequately butter the bundt pan, and when I tried to un-bundt it, it broke apart. So we ate it from the bundt pan. I can assure you, it was much better that way. Did I mention the bourbon glaze that got poured over it? I guess it was a little special. I got my recipe from The Kitchen Sink, and you can go there if you want the cake recipe. But let me just give you the glaze recipe, for pouring over whatever you want to taste like bourbon. Mmm.

Bourbon Glaze
from The Kitchen Sink

Shake a scant 1 cup confectioners sugar and 2 Tbsp water in a mason jar to mix. Add 1 or 2 Tbsp good quality bourbon. Shake some more. Pour over cake, ice cream, poached fruit, or just into your mouth.

But back to the wine... here were the rules. Pour yourself a small (or large) cup of wine. Remember the number on the paper bag you poured from. Drink wine. If you are a true connoisseur, make mental notes on the flavor profile and think long and hard about what rating (between 0 and 10, with one decimal place allowed) you should give the wine. Write your rating in the row next to the wine number you drank. If you're just a regular person, sip wine, swish it around in your mouth, and pick a random number that may or may not correlate to the actual tastiness of the wine. Write said number in the correct row.

I personally only found a few wines that inspired either praise or serious dislike. Otherwise I went more with the "pick a number" method. There was plenty of good conversation, so it was also common for people to forget what number wine they just tried. What I'm saying is, that it wasn't a perfectly scientific study. But it sure was fun.

Near the end of the night, Gabriel took a calculator and tallied scores. Mike had provided prizes for the best wine, and for the best value wine (the wine with the highest score to price ratio). It should be noted that ratings of "i" and "pi" were disqualified for being imaginary and irrational, respectively. The rating, "ASS," was counted as a 0.

Katie and Kevin won the Best Value award, with their wine, Green Fin White Wine, at a price of $3.99 at Trader Joe's. Here is Katie accepting their prize, a princess bubble kit! (Yay!)

Gabriel's wine won the Best Overall award. He brought an Ulrich Langguth Riesling. Here we are accepting his prize of a scary inflatable pig punching balloon. It was truly scary, so I have spared you all by not posting pictures of it. It should be noted that Gabriel also brought the worst wine: Zarafa Sauvignon Blanc. Apparently, a giraffe on the bottle does not a good wine make. If you can decipher Gabriel's handwriting, here are the full results:

Pi Day

Sunday was Pi Day (March 14th...), and as a nerdy physicist/engineer and lover of pies, I had to make a Pi Pie. I chose a blackberry apple pie. Naturally, I inscribed the top with the Greek letter "pi" to let steam escape. The pie was extra juicy (despite corn starch in the filling), but it tasted great, especially topped with a mountain of whipped cream.

Blackberry Apple Pie
from The Kitchn

Ingrediants
1 recipe for double pie crust (I used this one from Bon Appetit.)
3 cups frozen blackberries
1/2 cup brown sugar
1/4 cup sweetened crystallized ginger (didn't have any - used a 1 in chunck of fresh ginger grated into the mix)
2 Golden Delicious apples, peeled, cored, and chopped
1/2 tsp nutmeg
1 Tbsp cornstarch
1 pinch salt
(1 egg beaten thoroughly - whoops! didn't do this!)

Directions
Mix blackberries, ginger, and apples with brown sugar and set aside. Roll out one half of the dough, and line a 9 inch pie plate with it. Mix nutmeg, cornstarch, and salt, and stir this mixture into the fruit filling. (Lightly brush the pie dough in the plate with the egg.) Pour the filling into the pie dough. Roll out the second half of the pie dough, and lay over the filling. Seal edges with a fork, and cut slashes into the top. (Brush top crust with beaten egg).
Bake at 375 degree F oven for 35-40 minutes, until filling is bubbly, and the crust is golden brown.

As you can see, it was runny and juicy, but it was (and still is) pretty delicious. I hope a lot of people tried to make some pie on Sunday. If you didn't, don't be intimidated, it's fun and delicous, even if it doesn't end up looking pretty. Yay Pie! (and pi)

Potluck 2/4: Our cup runneth over

Oh my, have I been tardy with my updating. Sorry! Before I host potluck tonight, I figured I should at least get one February post in. So here goes - potluck night, February 4th.

The lovely Nicole hosted, in the house where Thursday potlucks began. And there was more food than I could begin to describe here. Nicole made biryani and tandoori chicken. Aditya contributed spicy, flavorful Indian potato cakes, the proper name of which I do not know. Carlos brought a chickpea curry, and Lana contributed chocolate-chip cookie bars. I am leaving out a lot of stuff, but I will blame that on putting off posting this, for which I have already apologized.

Where are the recipes for all these fabulous (and often Indian) dishes? Not here, unfortunately - although I love Indian food dearly, it is not my strong point in the kitchen. So let's get on to the desserts, shall we? I've already mentioned Lana's cookie bars, and I brought a simple chocolate bread pudding. I used Martha Stewart's recipe, and added some cardamom, because I wanted something a little more than the one-note chocolate taste. I was lucky enough to get to take a bit of it home, leftover, and it provided a few late night, and I'll admit, breakfast-time snacks.

But the killer dessert wasn't mine - it was Katie's (Nicole's undergraduate assistant). She made a dessert that combines two already wonderful things: sopapilla and cheesecake. You heard me right: sopapilla cheesecake (pictured above, on the left).

Sopapilla Cheesecake
from allrecipes.com

Ingredients

1 (8 oz) package cream cheese, softened
1 cup + 1/2 cup sugar (divided)
1 tsp vanilla extract
2 (8 oz) packages refrigerated crescent rolls
1/2 cup butter, melted
1 tsp ground cinnamon

Directions

1. Preheat oven to 350 degrees F and prepare a 9x13 in baking dish with cooking spray OR preheat to 375 degrees F and prepare 9 in springform pan with cooking spray.
2. Beat the cream cheese with 1 cup of the sugar and the vanilla extract in a bowl until smooth; set aside.
3. Unroll the cans of crescent roll dough, and use a rolling pin to shape each sheet into 9x13 inch rectangles and press one sheet into the bottom of the 9x13 baking dish OR place crescent triangles from one can into bottom of the springform pan so they cover the bottom and some of the sides.
4. Evenly spread the cream cheese mixture into the pan, then cover with the remaining crescent dough, and brush with melted butter.
5. Stir together 1/2 cup of sugar with the cinnamon in a small bowl, and sprinkle evenly over the top of the cheesecake.
6. Bake until the crescent dough has puffed and turned golden brown, about 30 minutes. Allow to cool 10 minutes before serving.
7. Think it's the best cheesecake you've ever tasted.

Thanks for a good potluck, Nicole and company!

Potluck 1/21 - The Happiest Potluck on Earth

The January 21st potluck was declared a Disney potluck by the host, Kristin. When we walked in, Beauty and the Beast was playing on the TV, and all of us college and graduate students stood transfixed, wine or beer in hand, listening to Gaston sing about how many raw eggs he eats every morning. Then we contemplated why Belle doesn't seem to actually eat anything during "Be Our Guest" (except for sticking her finger into a pudding or two). All that incredible food gone to waste! The gray pudding, though, I have always found a little off-putting. And because some of us are also musical theatre nerds (thanks Geoffrey), we imagined Angela Lansbury merging her Mrs. Potts character with her Mrs. Lovett character from Sweeney Todd ("here we are... hot out of the oven!"). It's not that much of a stretch, but it puts a whole new spin on things.

As for the food, we had a fine collection of Disney inspired dishes. There was jambalaya for Disney's new movie, The Princess and the Frog, frozen chocolate covered bananas for The Jungle Book, and my favorite, spaghetti and meatballs from The Lady and the Tramp. However, not all of the food was connected to a specific movie. I made crisp but tender chocolate almond cookies called Basler Brunsli (I figured that wearing Mickey ears was Disney enough for me). And, in the spirit of Disneyworld being the happiest place on earth, I cut my cookies into flower and heart shapes, since I didn't have mouse-ear cookie cutters.
Part of why I chose these cookies (besides that fact that they sounded delicious), is that they use the German cherry liquor Kirsch. I bought a rather large bottle of it for the cranberry cake I made for the previous potluck. I still have hardly made a dent, but I have made these cookies a second time since potluck, and I certainly plan on making them again. They were that good. And here's the recipe!

Basler Brunsli - Adapted from recipe at deliciousdays

5.3 oz dark chocolate*

2 1/2 cups almonds meal**

1/2 cup+2Tbsp unsweetened cocoa powder

1/2 cup sugar***

a pinch of salt

1/2 cup+2Tbsp all-purpose flour, plus more for dusting

4 large egg whites

2 Tbsp Kirsch (cherry liquor)

*Trader Joe's carries a 3-pack of small 1.25 oz chocolate bars that is enough for this recipe (plus a little for snacking)

**Again, you can find this at Trader Joe's next to the nuts!

***The original recipe calls for a little over 3/4 of a cup. I made a mistake in my weight->volume conversions the first time and used 1/4 cup. They tasted so good, that when I made them later, I used 1/2 cup and it was perfect.

1. Break up the chocolate and put it in a small glass bowl set over simmering water, making sure the bowl does not touch the water. Let the chocolate melt slowly as your prepare the other ingredients, stirring occaisionally.

2. In a large bowl, mix together the almond meal, cocoa, sugar, salt, and flour.

3. In a seperate bowl, beat the egg whites until stiff, and then fold them into the almond mixture.

4. Finally, add the chocolate and the kirsch. If you plan on saving the dough to bake up later, put in a little extra kirsch, since the cherry flavor seems to fade the longer you keep it in the fridge.

5. Knead until everything is incorporated, then separate the dough into 2 or 3 sections, and form them into disks. Wrap this in plastic wrap, and chill in the refrigerator for an hour.

6. Preheat oven to 450˚, and line 2 cookie sheets with parchment paper.

7. On a lightly floured surface (I used my new Silpat for this!) roll out the dough to 5mm (~0.2 inches) thick. It may take a few minutes sitting out of the fridge before it is malleable enough to roll. Cut into desired shapes. Place cookies on cookie sheet. They can be pretty close together, since these cookies don't expand.

8. Bake for 5-7 minutes, depending on the thickness of the cookies, and how crisp you want them. They should be crisp on the outside, and tender and crumbly on the inside.

Potluck 1/14 - The Great Reunion

I say this potluck was the great reunion... but only because I was on an airplane somewhere over Lake Michigan when the real first potluck of the year occurred the week before. There were many delicious dishes at potluck (lemon-egg soup, an Indian dish with mushrooms, spaghetti, a tuna bake), but the stars, in my opinion, were the cinnamon rolls and buns made by our gracious hostess, Lana. I wondered if she would share the recipe, but found out that there was something better she had to share - a great story about family and the origins of the recipe. It doesn't hurt that Lana's specialty is writing... so, I'm happy to bring you Lana's story about her grandmothers buns. Since there's no recipe accompanying the story (it's a family treasure, I'm told,) I've included at the end a recipe for my contribution, cranberry cake.

For potluck on January 14, I made buns. And more buns. There were two kinds: cloverleaf buns and cinnamon buns. Both came from the same batch of dough, which I made using my grandmother’s recipe. Cloverleaf buns are my grandma’s specialty. She brings them to every family holiday gathering, and she has been making the same ones for as long as I can remember: little golden, airy, buttery puffs. I remember when I was very young, being in the kitchen of the farmhouse where my grandparents lived at the time, and watching them make these buns together. There was a woodstove in the corner near the door, and my grandparents would place bowls of dough covered with tea towels near the stove so the dough could rise in the warmth, away from any drafts. That is such a strong image for me, the magic and mystery that happened under those covered bowls.

I remember watching my grandparents make the buns, and having the privilege of “helping.” They used very specific techniques that they had created and revised and honed over many years. To make the cloverleaf shape, you must shape three small balls of dough for each bun and place them together in muffin pans. When they rise and bake, the little groups of dough expand into the right shape. However, my grandparents didn’t shape the balls just by rolling them. They used a method which involves placing a piece of dough in the palm of one hand and then shaping it with the fingers of your other hand. Watching them shape each piece of dough so deftly was like watching master artists at work. I remember being given pieces of dough to shape and being so slow at forming just one ball that I am sure my grandparents finished whole trays of buns while I worked at my one little piece.

Jump ahead in time to 2010. I just moved to Madison about five months ago, and with no job yet, I have a lot of time on my hands. To fill some of that time (and to have food to bring to potlucks!) I decided it was time to learn how to bake. I am 800 miles from my grandma (and my mom, who is also an excellent cook and baker) and now I decide I want to learn!

I started off with quick breads, cookies, cakes and pies. My mom emailed me recipes and advice and I asked her questions over MSN as I went. It was like having a personal online tutor! I enjoyed those lessons, but the time came when I thought it would be fun to try to make my grandmother’s fabled buns. My mom didn’t know how to make them nor did she have the recipe, so our online lessons weren’t going to get me very far. My grandma thought about writing out her instructions and mailing them to me, but she said that the best way for me to learn would really be in person, because so much of her process involves instinct and knowing how the dough should feel. So we decided to wait and do a lesson when I took a trip home. And that’s what we did. One afternoon in November, my grandma taught me her secrets. I won’t divulge them all here, but I will write a little of what she told me. She said that when she was young, the people she knew who made bread would try to add as much flour as the dough would hold. They ended up with really tough, heavy breads. My grandmother thought there must be another way to do it, so she set out to experiment with ways to make breads the way she thought they should be. She came up with her own method and recipe, and the result is indescribable; her buns are truly the lightest, airiest bread products I have ever tasted. I’m still working on mastering the technique--mine don’t come out nearly as light as hers do--but she has a whole lifetime of practice on me!

I am still learning and I am far from perfecting anything I have baked, especially the buns. But I feel incredibly honored to know my grandmother’s special recipe, and to be able to share her buns with the potluck crowd!

Thanks, Lana! And thanks to both you and Carlos (pictured above) for hosting potluck!

Here is the recipe for my contribution, which I found at The Kitchn, and made one or two changes to. (Go here for the original recipe!)

Cranberry Cake
makes 1 9x13 or 1 10" springform cake (I used a 9x13 pan)

3 eggs
2 cups sugar
3/4 cup unsalted butter, slightly softened and cut into chunks
1 teaspoon vanilla
1 teaspoon almond extract
1 tablespoon kirsch (optional)
2 cups flour
2 1/2 cups cranberries, defrosted if frozen

Preheat oven to 350°F. Lightly grease a 9x13 pan or a 10" springform pan.

Beat eggs and sugar together for 5-7 minutes, until they are pale yellow. Add butter and flavorings and beat for 2 minutes. Stir in flour and fold in cranberries. The dough will be rather stiff, especially if the cranberries are still cold. Turn out into the greased pan. If including the nut topping shown below (you should!) spread it on at this time

Bake 45-50 minutes for a 9x13, or a little over an hour for the springform. You made need to tent the cake with foil in the last 15 minutes or so to keep the top from browning.

Cool completely before serving.

Optional nut topping:
1/4 cup butter
1/4 cup brown sugar
1 cup nuts, like walnuts or pecans, broken into halves or quarters

Heat the butter in a pan over medium-high heat. Add the sugar and stir. Add the nuts and cook for several minutes, stirring, until the butter and sugar mixture is shiny and smooth and the nuts smell toasted. Spread over the cake batter and bake as above.