Hot Fudge Cake - cooking recipe

Ingredients

1 box fudge or chocolate cake mix
1 (12 oz.) bag semi-sweet chocolate chips
1 can evaporated milk
1/4 c. butter
1/2 (7 oz.) jar marshmallow cream
1/2 tsp. instant coffee granules (optional)

Preparation

Prepare and bake cake according to package directions, using a greased and floured 9 x 13-inch pan with a deeper depth than 2-inches (disposable aluminum lasagna pans work well).
Remove from oven and begin preparing fudge sauce.