Crazy Chocolate Cake - cooking recipe

Ingredients

1 pkg. yellow cake mix
1/2 c. sour cream
2 eggs
1 c. water
1/2 c. butter or margarine
2 sq. unsweetened chocolate

Preparation

Combine cake mix, sour cream and eggs in large bowl.
Bring water, butter and chocolate to a boil in saucepan.
Stir hot chocolate mixture into cake mixture until blended.
Pour into greased 13 x 9 x 2-inch pan.
Bake at 350\u00b0 for 30 minutes.