Baked Alaska and Ice Cream Petit Fours – Daring Bakers Challenge August 2010

August 27th, 2010

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”.

Two sweets I have never made were chosen for this month’s Daring Bakers challenge. We could do both or just one, and as I had done neither previously and wanted to try them both. I went with both, especially considering that there were two common components between these desserts, meaning I just had to increase the cake and ice cream quantity, and not make too many extra components.

I was surprised by how many people one Baked Alaska from a reasonably small tea cup actually served. You could easily serve 2-4 people with one Baked Alaska, and with the petit fours being served up with them, I was cutting it into eight. This meant one of them stayed in the freezer (covered in plastic) for a week before my family got around to eating it. And it was still good.

I tried both torching the meringue using a blow torch and placing it in a hot oven for 4 minutes. The torching was a heap of fun, although the oven actually made the meringue beautifully crispy on the outside. I’m not a huge fan of not-fully cooked meringue and this was a little off-putting for me, although others couldn’t get enough of it.

The cake was lovely the day it came out of the oven, the burnt butter flavour worked so well. I found as the days went on and refrigeration and freezing were required, it became a little staler than I would have preferred.

Although I was extremely looking forward to the petit fours, they didn’t turn out how I had hoped. They were too large, the cake kept coming away from the ice cream and they were too difficult to coat. Taste-wise they were great – but I wouldn’t bother doing them individually again…

Thanks again to our host this month – I always enjoy the challenges.

Baked Alaska and Ice Cream Petit Fours

Recipe Source: The brown butter pound cake recipe is adapted from the October 2009 edition of Gourmet. The vanilla ice cream is from ice cream genius David Lebovitz, adapted from The Perfect Scoop. The chocolate glaze for the petit fours is a larger adapted version of this ganache from Godiva Chocolate and the meringue for the Baked Alaska is a larger version of this meringue from Gourmet, May 1995.

Vanilla Ice Cream

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

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.)

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.

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.

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.

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
The pound cake calls for cake flour. 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.

19 tablespoons (9.5 oz) (275g) unsalted (sweet) butter
2 cups (200g) sifted cake flour (not self-rising; sift before measuring) (See “Note” section for cake flour substitution)
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

Preheat the oven to 325°F/160°C and put a rack in the center. Butter and flour a 9”x9” (23cmx23cm) square pan.

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.

Whisk together cake flour, baking powder, and salt.

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.

Stir in the flour mixture at low speed until just combined.

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.

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 (For the Ice Cream Petit Fours)

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
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.

Meringue (For the Baked Alaska)

8 large egg whites
½ teaspoon (3g) cream of tartar
½ teaspoon (3g) salt
1 cup (220g) sugar

Beat the egg whites, cream of tartar, and salt on high speed in an electric mixer until soft peaks form. Beat in the sugar gradually in a slow stream until stiff peaks form.

Assembly Instructions – Ice Cream Petit Fours

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.

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.

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.

Make the chocolate glaze (see above.)

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).

Glaze the petit fours one at a time: place a petit four on a fork and spoon chocolate glaze over it.

Place the petit fours on a parchment-lined baking sheet and return to the freezer for one hour.

Assembly Instructions – Baked Alaska

Line four 4” (10cm) diameter tea cups with plastic wrap, so that plastic wrap covers all the sides and hangs over the edge. Fill to the top with ice cream. Cover the top with the overhanging plastic wrap and freeze for several hours, or until solid.

Level the top of the brown butter pound cake with a serrated knife or with a cake leveler. Cut out four 4” (10cm) diameter circles from the cake. Discard the scraps or use for another purpose.

Make the meringue (see above.)

Unwrap the ice cream “cups” and invert on top of a cake round. Trim any extra cake if necessary.

Pipe the meringue over the ice cream and cake, or smooth it over with a spatula, so that none of the ice cream or cake is exposed. Freeze for one hour or up to a day.

Burn the tips of the meringue with a cooking blow torch. Or, bake the meringue-topped Baked Alaskas on a rimmed baking sheet in a 500°F/260°C oven for 5 minutes until lightly golden. Serve immediately.

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22 Comments

  1. Jeanne says:

    The Baked Alaska is picture perfect with all the brown curls! Excellent work on both challenges!

  2. Jennifurla says:

    Great job on this months challenge, both look perfect

  3. Both sweets look delightful! Well done, I know what you mean with the Petit Fours – a lot of mucking around and melting ice-cream didn’t help! Lots of fun despite this!

  4. Romy says:

    Both your challenges look fantastic, especially the baked alaska! I had the same problem with the petit fours coming apart during glazing.

  5. That’s a pretty Alaska! It’s interesting to hear that the oven was better for the texture, and didn’t melt your icecream.

  6. Tenina says:

    Wow Anita, between you and Lorraine from NQN, I feel very inadequate. This is a wonderful post. Congratulations AGAIN!!! 😉

  7. Ok, full marks Anita it looks so hard, just read Ellie’s post as well… it looks so hard, but full marks for pulling it off.. looks fantastic

  8. Dolly says:

    WOW..

    i dont even want to ATTEMPT making this.. i know it will be a flat and squished blob><

    LOOKS AWESOME… keep up the awesome work!

  9. Such gorgeous fluffy meringue on the alaska. Beautiful desserts!

  10. Jenni says:

    Beautiful job! Your Baked Alaska looks perfect!!

  11. Alli says:

    I was also surprised at how many people one Baked Alaska fed! I made two and kept one whole one in the freezer for a week as well. It was definitely a fun challenge though.

  12. Barbara says:

    Great work, Anita! I haven’t made one for years and yours looks delicious!

  13. Mum says:

    I love meringue so I was really looking forward to trying this dessert. It was delicious, especially when the Baked Alaska was finished off in the oven. It gave the meringue a lovely crispy texture and what I found most amazing is that the icecream didn’t melt!! Well done Anita!!! I am ready for your next creation!!

  14. Mei Sze says:

    Pretty pretty alaska! I agree with you on the end-size of the alaska..mine turned out massive even though I used normal sized ramekins to mould my ice-cream and I only ate a small slice. I too have a problem with eating uncooked egg white meringues so I made an Italian meringue (hot 118C sugar syrup, poured into the soft-peaked eggwhites whilst continously whisking it) so no qualms about eating the meringue, albeit I’m not fan of meringues but the challenge was interesting..always wanted to try out baked/bombe alaska. I have an extra untorched alaska in the freezer..so I’ll take your tip and “oven” it tomorrow for a crispier outcome. 🙂

  15. Thumbs up for completing 2 challenges with excellent results…. Love the swirls, neatness, and beautiful color coordination of your Snow Alaska and the well alignness of your Petite Four.

    Sawadee from Bangkok,
    Kris

  16. Juliana says:

    Anita…awesome work…love them both specially the Baked Alaska…love the spikes…SO SO pretty 🙂

  17. Y says:

    I didn’t manage to even contemplate this month’s challenge, but I love making bombe alaskas. There’s just something so theatrical about them. Love your version 🙂

  18. sweetlife says:

    perfect reults, your challenges always come out great, too bad about the petit fours, love the spikes..great pics

    sweetlife

  19. wow, that baked alaska looks fantastic! I’ve always wanted to make one. You’re looks absolutely perfect!

  20. Gorgeous! Far too gorgeous!! I will have to appreciate it from afar I’m afraid. I can imagine making an absolute mess of this if I made it. The meringue looks fantastic!

  21. Obesebaby says:

    the desserts looks really good, wonder how many times you try before it was succesful, the spikes reminds me of durian hehe

  22. Wow the baked Alaska looks super impressive. The Meringue looks perfect, such pretty golden curls.

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