Foryoueats: Twinkie Bundt Cake

3 cups cake flour

1 tbsp. baking powder

3/4 tsp. salt

6 tbsp. unsalted butter, room temperature

1 tbsp. pure vanilla extract

2 cups sugar

1/2 cup vegetable oil

3 large eggs, plus 4 large egg yolks, at room temperature

1 cup buttermilk, at room temperature

1 jar marshmallow creme, 7.5 oz

1/2 cup unsalted butter, room temperature, 1 stick

1 tsp. pure vanilla extract

powdered sugar for dusting, optional

Twinkie Bundt Cake