Daring Bakers: Brown Butter Pound Cake Ice Cream Petit Fours

The August 2010 Daring Bakers’ challenge was hosted by Elissa of 17 and Baking. For the first time, The Daring Bakers partnered with Sugar High Fridays for a co-event and Elissa was the gracious hostess of both. Using the theme of beurre noisette, or browned butter, Elissa chose to challenge Daring Bakers to make a pound cake to be used in either a Baked Alaska or in Ice Cream Petit Fours. The sources for Elissa’s challenge were Gourmet magazine and David Lebovitz’s “The Perfect Scoop”.

I chose to go with the Ice Cream Petit Fours. I thought it’d be a safer bet than the Baked Alaska; in my mind the Baked Alaska would be tougher and after last month’s challenge I really didn’t want to risk a second disaster in a row…plus I don’t have a kitchen torch L

It was my first time to brown butter and I think it went alright, next time I’ll probably stop cooking the butter just a tad earlier, but it turned out fine.

Since last month’s challenge also included ice cream, and since my attempt didn’t quite make it that far, I did get to save myself a step this month and use the ice cream I made last month. I think it was a bit more than what was required this month because my layer of ice cream ended up much thicker than the pictures from the examples, but that’s okay.

Ice Cream without an Ice Cream Maker

I also did a terribly job cutting the petit fours into neat little squares, some were so uneven they couldn’t stand up on their own. Oh well…

Uneven Petit Fours in the Freezer

I chose to use the Agave Nectar in my chocolate glaze; I’m not sure if it was that or just the cocoa content of the dark chocolate I chose, but it was very dark chocolate-y…a bit too much so for me, but others liked it.

I served the Ice Cream Petit Fours at a BBQ last weekend; more details from the BBQ will be posted later. Unfortunately, because there were so many wonderful things to choose from (I was afraid the petit fours wouldn’t turn out); there were plenty left.

Apologies for the lack of pictures, it's partly due to my lack of hands and partly due to lack of time (preparing for the BBQ).

If you want to try them, give me a call and I’ll give you some from my freezer OR you can try making them yourself! Here are the recipes (my commentary italicized):

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Brown Butter Pound Cake Ice Cream Petit Fours

Vanilla Ice Cream

(Note: I did not use this recipe, I used the recipe from last month's challenge.)

1 cup (250ml) whole milk

A pinch of salt

3/4 cup (165g) sugar

1 vanilla bean, split lengthwise OR 2 teaspoons (10ml) pure vanilla extract

2 cups (500ml) heavy (approx 35% butterfat) cream

5 large egg yolks

1 teaspoon (5ml) pure vanilla extract

1. Heat the milk, salt, and sugar in a medium saucepan until the liquid steams. Scrape out the seeds of the vanilla bean with a paring knife and add to the milk, along with the bean pod. Cover, remove from heat, and let infuse for an hour. (If you do not have a vanilla bean, simply heat the milk, salt, and sugar in a medium saucepan until the liquid steams, then let cool to room temperature.)
2. Set up an ice bath by placing a 2-quart (2 litre) bowl inside a large bowl partially filled with water and ice. Put a strainer on top of the smaller bowl and pour in the cream.
3. In another bowl, lightly beat the egg yolks together. Reheat the milk in the medium saucepan until warmed, and then gradually pour ¼ cup warmed milk into the yolks, constantly whisking to keep the eggs from scrambling. Once the yolks are warmed, scrape the yolk and milk mixture back into the saucepan of warmed milk and cook over low heat. Stir constantly and scrape the bottom with a spatula until the mixture thickens into a custard which thinly coats the back of the spatula.
4. Strain the custard into the heavy cream and stir the mixture until cooled. Add the vanilla extract (1 teaspoon [5ml] if you are using a vanilla bean; 3 teaspoons [15ml] if you are not using a vanilla bean) and refrigerate until thoroughly chilled, preferably overnight.
5. Remove the vanilla bean and freeze in an ice cream maker. If you don’t have an ice cream maker, you can make it without a machine. See instructions from David Lebovitz: http://www.davidlebovitz.com/archives/2007/07/making_ice_crea_1.html

Brown Butter Pound Cake

19 tablespoons (9.5 oz) (275g) unsalted (sweet) butter

2 cups (200g) sifted cake flour (not self-rising; sift before measuring) (You can make 1 cup of cake flour by placing 2 tablespoons of corn starch in a 1 cup measure, and filling to the top with all purpose flour.) - I used the corn starch method, I couldn't find cake flour anywhere!

1 teaspoon (5g) baking powder

1/2 teaspoon (3g) salt

1/2 cup (110g) packed light brown sugar

1/3 (75g) cup granulated sugar

4 large eggs

1/2 teaspoon pure vanilla extract

1. Preheat the oven to 325°F/160°C and put a rack in the center. Butter and flour a 9”x9” (23cmx23cm) square pan.
2. Place the butter in a 10” (25cm) skillet over medium heat. Brown the butter until the milk solids are a dark chocolate brown and the butter smells nutty. (Don’t take your eyes off the butter in case it burns.) Pour into a shallow bowl and chill in the freezer until just congealed, 15-30 minutes.
3. Whisk together cake flour, baking powder, and salt.
4. Beat the brown butter, light brown sugar, and granulated sugar in an electric mixer until light and fluffy, about 2 minutes. Beat in the eggs one at a time, mixing well, and then the vanilla extract.
5. Stir in the flour mixture at low speed until just combined.
6. Scrape the batter into the greased and floured 9”x9” (23cmx23cm) square pan. Smooth the top with a rubber spatula and rap the pan on the counter. Bake until golden brown on top and when a toothpick inserted into the center comes out clean, about 25 minutes.
7. Cool in the pan 10 minutes. Run a knife along the edge and invert right-side-up onto a cooling rack to cool completely.

Chocolate Glaze

9 ounces (250g) dark chocolate, finely chopped

1 cup (250 ml) heavy (approx 35% butterfat) cream

1 1/2 tablespoons (32g) light corn syrup, Golden syrup, or agave nectar (I used agave nectar)

2 teaspoons (10ml) vanilla extract

Stir the heavy cream and light corn syrup in a small saucepan over medium heat until it comes to a boil. Remove from heat and add the dark chocolate. Let sit 30 seconds, then stir to completely melt the chocolate. Stir in the vanilla and let cool until tepid before glazing the petit fours.

Assembly Instructions

1. Line a 9”x9” (23cmx23cm) pan with plastic wrap, so that no sides of the pan are exposed and so there is some extra plastic wrap hanging off the sides. Spread 1 ¾ to 2 cups (450ml to 500ml) ice cream into the pan. Cover with more plastic wrap and freeze several hours.
2. Once the brown butter pound cake has completely cooled, level the top with a cake leveler or a serrated knife. Then split the cake in half horizontally to form two thin layers.
3. Unwrap the frozen ice cream. Flip out onto one of the layers of cake and top with the second layer of cake. Wrap well in plastic wrap and return to the freezer overnight.
4. Make the chocolate glaze (see above.)
5. While the glaze cools, trim ¾” (2cm) off each side of the ice cream cake to leave a perfectly square 7.5” (19cm) ice cream cake. Cut the cake into twenty five petit fours, each 1.5”x1.5” (4cmx4cm).

6. Glaze the petit fours one at a time: place a petit four on a fork and spoon chocolate glaze over it.
7. Place the petit fours on a parchment-lined baking sheet and return to the freezer for one hour.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Enjoy!