Banana Layer Cake with Mascarpone Frosting
ingredients
- 1 1/2 cups all-purpose flour
- 3/4 teaspoon baking powder
- 3/4 teaspoon baking soda
- Scant 1/2 teaspoon salt
- 1 stick (4 ounces) unsalted butter, softened
- 3/4 cup granulated sugar
- 2 large egg yolks
- 1 teaspoon pure vanilla extract
- 3/4 cup mashed ripe banana (1 1/2 large), plus 2 large bananas, thinly sliced
- 1/4 cup plus 2 tablespoons buttermilk
- 3 large egg whites
- 1 1/2 cups chilled mascarpone (12 ounces)
- 1 3/4 cups confectioners’ sugar






reviews