1 (18.25 ounce) box chocolate cake mix
2 eggs
2 cups milk
1 small box instant chocolate pudding

Mix all ingredients together and bake cake according to package time and temperature. Allow cake to cool, then split in half.

Filling
1 cup milk
5 tablespoons flour
1 cup granulated sugar
1/2 teaspoon salt
1/2 cup Crisco
1/2 cup butter
1 teaspoon vanilla extract

Mix milk and flour together in saucepan. Boil until mixture is thick. Cool. Next beat this mixture with a mixer until fluffy. Add remaining ingredients one at a time beating well after each addition. Spread filling between cake layers.

Frost cake with entire can of dark fudge ready to spread frosting. You can add a pinch of baking powder to frosting before spreading. Let cake stand at least 6 hours to develop flavor.