CHOCOLATE TRUFFLE CAKE
At the café this dessert is accompanied by raspberry sauce and topped with whipped cream.
For base 1/2 stick (1/4 cup) unsalted butter 2 tablespoons unsweetened cocoa powder 1/4 cup packed light brown sugar 2 tablespoons all-purpose flour 3/4 cup finely chopped walnuts 1 large egg 2 teaspoons vanilla
For filling 1 1/2 cups walnuts 1/2 stick (1/4 cup) unsalted butter 1 cup packed light brown sugar 1/4 cup honey 1/4 cup heavy cream 1 teaspoon vanilla 1 teaspoon fresh lemon juice
For ganache 1 1/4 cups heavy cream 1 pound fine-quality bittersweet (not unsweetened) or semisweet chocolate
Preheat oven to 350°F and butter a 9-inch springform pan.
Make base: In a small saucepan melt butter and stir in cocoa powder. Remove pan from heat and add brown sugar, stirring until dissolved. Stir in flour, walnuts, egg, and vanilla and spread batter evenly in springform pan. Bake base in middle of oven 10 minutes, or just until firm, and transfer to a rack to cool.
Make filling: Arrange walnuts in one layer on top of base. In a small heavy saucepan combine butter, brown sugar, and honey and cook over moderate heat, stirring occasionally, 8 to 10 minutes, or until a candy thermometer registers 280°F. Remove pan from heat and add cream, vanilla, and lemon juice, stirring until smooth. Cool mixture to room temperature and pour over walnuts, spreading evenly.
ALL CHOCOLATE BLACKOUT CAKE (I gained 5 pounds typing this.)
CAKE 1/2 cup unsweetened Dutch-process cocoa powder 2 tbl Boiling water 2 ounces unsweetened chocolate, chopped 3/4 cup milk 1 cup unsalted butter, softened slightly 2 cups sugar 4 large eggs, separated 2 teaspoons vanilla extract 2 cups all purpose flour 1 tsp baking powder 1 tsp baking soda 1 tsp salt
FILLING(see note) 1 tbl plus 1 3/4 tsp unsweetened dutch-process cocoa powder 2 cups boiling water 3/4 cup plus 1 tbl plus 1/2 tsp sugar 1 oz bittersweet chocolate, chopped 2 tbl cornstarch dissolved in 1 tbl cold water 1/4 tsp salt 1 tsp vanilla extract 2 tbl unsalted butter
FROSTING 12 oz semisweet chocolate, chopped 12 tbl unsalted butter 1/2 cup hot water 1 tbl light corn syrup 1 tbl vanilla extract
1. Preheat oven to 375°F. Butter and lightly flour two 8 inch cake pans. 2. Make the cake; Place the cocoa in a small bowl and whisk in the boiling water to form a paste. 3. Combine the chocolate and milk in a small saucepan over med heat. Stir frequently until the chocolate melts, about 3 minutes. Remove from the heat, Whisk a small amount of the hot chocolate milk into the cocoa paste to warm it. Whisk the cocoa mixture into the milk mixture. Return the pan to medium heat and stir for 1 minute. Remove and set aside to cool until tepid. 4. In the bowl of a mixer, cream the butter and sugar together. Beat in the egg yolks, one at a time, and add the vanilla. Slowly stir in the chocolate mix. 5. Combine the flour, baking powder, baking soda, and salt. Using a spatula, or wooden spoon, slowly add the flour mix to the chocolate mix. Fold just until mixed. 6. In another bowl, whisk the whites until soft peaks form. Using a rubber spatula, gently fold the whites into the batter. Divide the batter between the prepared pans. Bake until a toothpick inserted in the center of a cake comes out clean, about 45 minutes. Cool in pans 15 minutes, remove to racks to continue cooling. 7. THE FILLING: (while the cake is baking)Combine the cocoa and boiling water in a small sauce pan over low heat. Stir in the sugar and chocolate. Add the dissolved cornstarch paste and salt to the pan and bring to a boil, stirring constantly. Boil 1 minute. Remove the pan from heat and whisk in vanilla and butter. Transfer the mixture to a bowl, cover and chill until cool. 8. MAKE THE FROSTING: Melt the chocolate in a double boiler over hot, not simmering, water, stirring until smooth. Remove the top of the double boiler from the heat and whisk in the butter, 1 tbl at atime. Return the top to the heat, if necessary, to melt the butter. 9. Whisk in the hot water all at once and whisk until smooth. Whisk in corn syrup and vanilla. Cover and chill for up to 15 minutes prior to using. 10. Assemble the cake layer horizontally in half to form 4 layers. Set 1 layer aside. Place 1 layer on a cake round or plate. Generously swath the layer with 1/3 of the filling. Add the second layer and repeat. Set the third layer on top. Quickly apply a layer of frosting to the top and set the sides of the cake. Chill for 10 minutes. 11. Meanwhile, crumble the remaining cake layer. Apply the remaining frosting to the cake. Sprinkle it liberally with the cake crumbs. Serve within 24 hours. Store in a cool place. Serves 8-10.
NOTE: For a less syrupy consistency to the filling, stir in 1-2 tbl cornstarch.
CHOCOLATE BOURBON CAKE WITH CARAMEL AND WHIPPED CREAM FROSTING
FROSTING: 2 cups sugar 1/2 cup water 4 cups whipping cream CAKE: 3 ounces unsweetened chocolate, chopped 2 1/4 cups sifted cake flour 2 tablespoons unsweetened cocoa powder 2 teaspoons baking soda 1/2 teaspoon salt 1/2 cup (1 stick) unsalted butter, room temperature 2 1/2 cups firmly packed golden brown sugar 4 large eggs 3/4 cup sour cream 1 1/2 teaspoons vanilla extract 1 cup boiling water 9 tablespoons bourbon Purchased caramel topping (optional)
FOR FROSTING: Stir 2 cups sugar and 1/2 cup water in heavy large saucepan over medium-low heat until sugar dissolves. Increase heat to high and boil without stirring until syrup turns deep amber color, occasionally swirling pan and brushing down sides with wet pastry brush, about 12 minutes. Add 2 cups whipping cream (mixture will bubble up). Reduce heat to medium. Add remaining 2 cups whipping cream and stir until all caramel bits are melted and mixture is smooth, about 4 minutes. Pour caramel frosting mixture into large bowl and refrigerate overnight. (Can be prepared 2 days ahead.)
FOR CAKE: Position rack in center of oven and preheat to 350F. Butter two 9-inch-diameter cake pans with 2-inch-high sides. Dust pans with flour.
Stir chopped unsweetened chocolate in top of double boiler over simmering water until melted and smooth. Set aside to cool. Sift cake flour, unsweetened cocoa powder, baking soda and salt into medium bowl. Beat unsalted butter in large bowl until fluffy. Gradually add brown sugar and beat until well blended. Add eggs 1 at a time, beating well after each addition and scraping down sides of bowl occasionally. Mix in dry ingredients alternately with sour cream, beginning and ending with dry ingredients. Mix in melted chocolate and vanilla extract. Mix in 1 cup boiling water and blend well. Divide batter evenly between prepared cake pans.
Bake until tester inserted into center of cakes comes out clean, about 35 minutes. Cool cakes in pans on racks 10 minutes. Turn out cakes onto racks and cool completely. (Cakes can be prepared 2 days ahead. Wrap tightly in plastic and refrigerate.)
Using electric mixer, beat frosting to stiff peaks. Add 1 tablespoon bourbon and beat just to blend in.
Cut each cake layer in half horizontally. Place 1 cake layer on platter; brush with 2 tablespoons bourbon. Spread 1 cup frosting over. Repeat with 2 more cake layers, brushing each with 2 tablespoons bourbon and spreading each with 1 cup of frosting. Top with remaining cake layer. Brush layer with remaining 2 tablespoons bourbon. Spread top and sides of cake decoratively with frosting. (Cake can be prepared 8 hours ahead. Refrigerate.) Drizzle caramel topping over frosted cake in decorative pattern if desired and serve.
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