21.11.10

Pumpkin Mousse Cake for a Gluten-Free Thanksgiving

In my country we don’t celebrate the Thanksgiving Day. As this will be my first one, I am so excited to prepare all the traditional meals. Of course that I will prepare the roasted turkey. What is the thanksgiving without turkey? But, what I should make for dessert?

There is a blog that I love to read: Gluten free girl and the chef. One of the authors, Shauna, has a great history of struggle against the celiac disease. She and her husband are launching now a book about gluten-free recipes:


They developed a lot of delicious recipes for the Thanksgiving. You can see all of them in her wonderful post. That encourages me to do my first gluten-free dessert. This was a challenge. 
After see so many pumpkins of different colors and shapes, I decided to make a pumpkin dessert. My choice was a Pumpkin Mousse Cake recipe adapted from here

This cake consists of a “génoise” with pumpkin mousse. To prepare a gluten-free “génoise” I replaced cake flour for rice and almond flour. The result was perfect! In Brazil we love to use sweetened condensed milk in desserts, so I used that instead granulated sugar in the pumpkin mousse. I prefer made   fresh pumpkin puree that to use canned puree.

The result was this delicate dessert:








Have a wonderful holiday!



Gluten-free Pumpkin Mousse Cake
(Adapted from Williams-Sonoma Collection Series, Cake, by Fran Gage (Simon & Schuster, 2003)


Génoise

The génoise, a light, elegant sponge cake, is one of the building blocks of French baking, used as a base for both jelly rolls and layer cakes. The successful leavening of the cake depends solely on how much air is whipped into the eggs. Heating the sugar and whole eggs before whipping helps the eggs attain the maximum volume possible, although a slightly denser, still satisfying, version of the cake can be made without this step. Some génoises, such as this recipe, contain a little butter, which tenderizes the crumb.
Ingredients:
4 eggs
½ cup sugar
½ cup rice flour, sifted
¼ cup almond flour, sifted
3 Tbs. unsalted butter, melted
Directions:
Preheat an oven to 375°F. Line the bottom of a 9-by-3-inch round cake pan with parchment paper.
In the bowl of a stand mixer, whisk together the eggs and sugar by hand until combined. Place the bowl over but not touching simmering water in a saucepan and gently whisk until the mixture registers 140°F on an instant-read thermometer, about 3 minutes. Put the bowl on the mixer fitted with the whisk attachment and beat on high speed until the mixture is pale and almost tripled in volume, 5 to 8 minutes.
Remove the bowl from the mixer. Sift the flours over the egg mixture in two additions and carefully fold in with a large rubber spatula. Fold a large dollop into the melted butter, and then fold back into the egg mixture.
Pour the batter into the prepared pan and smooth the top. Bake until the top is browned, about 20 minutes. Transfer the pan to a wire rack and let cool completely. Run a table knife around the edge of the pan and invert the cake onto a work surface. Turn the cake right side up. Use as directed in the specific recipe for a layer cake or jelly roll.

Pumpkin Mousse

To make fresh pumpkin puree, choose a firm-fleshed cooking pumpkin. (Avoid large field pumpkins used for jack-o'-lanterns as they are too watery.) Cut in half through the stem end and place, cut sides down, on a baking pan lined with parchment paper. Bake in a preheated 350°F oven until a skewer pierces the flesh, about 25 minutes. Scoop out the seeds, scrape the flesh from the skin and puree in a food processor. The puree should be the consistency of canned pumpkin. If it is too thin, cook over low heat until thickened. Freeze leftover puree for up to 3 months.

2 1/4 tsp. (1 envelope) unflavored gelatin
2 Tbs. cold water
1 3/4 cups fresh pumpkin puree
1 can sweetened condensed milk
1/4 tsp. salt
1/4 tsp. ground cinnamon
1/4 tsp. ground cloves
1/4 tsp. freshly grated nutmeg
1 Tbs. dark rum
1 2/3 cups plus 1/2 cup heavy cream
1 tsp. confectioners’ sugar
Directions:
Make the génoise as directed, let cool completely and place the cake, right side up, on a work surface. Cut the cake into 2 equal layers.
In a small bowl, sprinkle the gelatin over the cold water, stir and let soften until opaque, about 3 minutes.
In a saucepan over medium heat, combine about 1/2 cup of the pumpkin puree, the condensed milk and salt and heat and stirring. Stir in the softened gelatin and let cool to room temperature. In a bowl, stir the pumpkin mixture into the remaining pumpkin puree. Whisk in the cinnamon, cloves, nutmeg and rum.
Using a stand mixer or by hand, whip the 1 2/3 cups cream to soft peaks. Using a large rubber spatula, gently fold one-third of the whipped cream into the puree, then fold in the remaining cream, making a mousse.
Peel off the paper from the bottom cake layer. Put the layer, cut side up, into the bottom of a 9-inch round springform pan. Spread half of the mousse evenly over the cake. Trim 1/2 inch from the outside edge of the remaining layer. Center it, cut side down, on top of the mousse. Top with the remaining mousse, pushing it between the cake and the pan and smoothing the top. Refrigerate until set, at least 4 hours or up to overnight.
Warm the sides of the pan with a kitchen towel soaked in hot water and wrung out. Remove the pan sides and smooth the sides of the mousse with a frosting spatula.
Whip the 1/2 cup cream and the confectioners' sugar to medium peaks. Spoon into a pastry bag fitted with a 1/2-inch star tip (see related tip at left). Pipe shells around the top edge and a few in the center of the cake. Run a thin knife under the cake to free it from the bottom of the springform pan and transfer to a serving plate. Refrigerate until ready to serve. Serves 10 to 12.



7 comments:

  1. Amiga, amo suas fotos!!! Que bom gosto!!

    ReplyDelete
  2. Gorgeous cake, beautiful photos! Happy Thanksgiving. :)

    xo Patty (Baking is Hot)

    ReplyDelete
  3. lu, suas fotos tao a cada dia melhores!!

    ReplyDelete
  4. Oi Luciana, eu sou a Luisa amiga da Luana e adorei o seu blog!!! Achei as fotos lindas e toda a preparação também: xicaras, copos, jarras, flores! Parabéns!

    ReplyDelete
  5. Oi Luisa! Fiquei muito feliz em saber que você gostou do blog! Obrigada!

    Obrigada Lu!

    Thanks for the comment Patty!

    ReplyDelete

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