Cake:
- 1/2 cup(s) cake flour (not self-rising)
- 1/3 cup(s) unsweetened cocoa powder
- 3/4 teaspoon(s) baking powder
- 1/4 teaspoon(s) salt
- 5 large eggs, at room temperature
- 3/4 cup(s) granulated sugar
- 1 1/2 teaspoon(s) vanilla extract
- 1 1/2 teaspoon(s) peppermint extract
Filling:
- 2 pint(s) peppermint-bark ice cream, softened
Glaze:
- 1/2 cup(s) heavy cream
- 6 ounce(s) bittersweet or semisweet chocolate, chopped
- 2 tablespoon(s) dark corn syrup
- 1 1/2 teaspoon(s) vanilla extract
- 1 1/2 teaspoon(s) peppermint extract
Garnish:
- Dark or white chocolate curls or shavings
- Confectioners' sugar
Directions
- Cake: Heat oven to 400 degrees F. Line a 15 1/2 x 10 1/2 x 1-inch jelly-roll pan with nonstick foil. In a small bowl, combine cake flour, cocoa powder, baking powder, and salt.
- Separate egg whites and yolks into 2 large bowls. Beat whites on medium-high speed until foamy. Gradually beat in 1/2-cup of the sugar. Continue to beat on high speed just until stiff (but not dry) peaks form.
- Using same beaters, beat yolks with the remaining 1/4-cup sugar and extracts until thickened, about 3 minutes. On low speed, beat in flour mixture until blended. Stir in 1/4 of beaten egg whites into mixture. Fold in remaining whites. Spread in prepared pan; smooth top. Bake 12 minutes or until top springs back when gently pressed. Let cool 2 minutes on a wire rack.
- Dust a clean towel with confectioners' sugar; invert cake onto towel. Remove pan; carefully peel off foil. Starting from the short end, roll up cake in towel; place seam side down on wire rack; cool completely.
- Filling: Unroll cake and spread evenly with ice cream. Roll up cake. Wrap tightly in nonstick foil and freeze, seam side down, overnight until firm.
- Glaze: In a small saucepan, heat cream, chocolate, and corn syrup over low heat until chocolate is melted and glaze is shiny and smooth, 1 to 2 minutes. Stir in extracts; cool to room temperature.
- Unwrap cake; trim ends. Place cake on a wire rack over waxed paper. Pour glaze along top of cake roll, spreading with a spatula to cover sides. Garnish top of cake with chocolate curls or shavings. Freeze cake until firm