Chocolate twinkie cake

Delicious chocolate sponge cake filled with a fluffy marshmallow cream, these Chocolate Twinkies are even better than the original!

Ingredients

TWINKIE CAKE

1 box cake mix

1 can frosting

filling:

5 tablespoons flour

1 cup milk

1/4 tsp salt

1 teaspoon vanilla

1 cup granulated sugar

1/2 cup shortening

1/2 cup margarine

1/2 tsp salt