Ingredients
Yields: 20 servings
Cake layers:
6 cups cake flour, sifted
5 teaspoons baking powder
1 teaspoon salt
1 cup unsalted butter, at room temperature
1/2 cup vegetable oil (I like peanut oil)
2 1/4 cups granulated sugar
8 egg whites, at room temperature
1 1/2 cups buttermilk
12 ounces mini chocolate chips
Chocolate chip cookie dough filling:
1 1/2 cups light brown sugar
1 cup butter
2 teaspoons vanilla extract
2 1/2 cups flour
1 teaspoon salt
1/2 cup heavy cream
1 cup mini chips
Boiled milk frosting and chips décor:
1/4 cup flour
1 teaspoon salt
2 cups whole milk
2 cups/1 lb unsalted butter, softened
2 cups caster sugar
1 tablespoon vanilla bean paste or vanilla extract
1/2 cup regular sized semisweet chocolate chips
1/4 cup mini semisweet chocolate chips
Preparation
