INGREDIENTS
3 cups
cake flour
1 Tbs
baking powder
3/4 tsp
table salt
6 Tbs
unsalted butter
1 Tbs
vanilla extract
2 cups
granulated sugar
1/2 cup
vegetable oil
3 larges
egg yolks
1 cup
buttermilk
7 1/2 ozs
marshmallow creme
1/2 cup
unsalted butter
1 tsp
vanilla extract
1