Ingredients
Serves 10
For the cake:
3 cups cake flour
1 Tbs. baking powder
3/4 tsp. table salt
6 Tbs. unsalted butter, at room temperature
1 Tbs. pure vanilla extract
2 cups granulated sugar
1/2 cup vegetable oil
3 large eggs plus 4 large egg yolks, at room temperature
1 cup buttermilk, at room temperature
For the cream filling:
1 (7.5-oz.) jar marshmallow crème
1/2 cup unsalted butter, at room temperature
1 tsp. pure vanilla extract
Confectioners’ sugar, for dusting (optional)
Preparation
