1 pkg. Pillsbury fudge frosting mix
1 pkg. fudge cake mix
1/4 c. water
1 egg
1/2 c. sour cream
6 oz. pkg. chocolate chips
Pan: 12 x 15 x 1 jelly roll pan

Prepare frosting mix as directed. Combine dry cake mix, 1/2 cup prepared frosting, water and egg. Stir by hand until moistened. Pour into pan (greased on bottom). Beat sour cream into remaining frosting. Spread over base. Sprinkle with chocolate chips. Bake for 25 to 30 minutes at 350 degrees. When cool, cut into bars. Makes about 20 large bars or 60 to 70 approximate 1 inch bars.