1 box mix chocolate cake
1 (8 oz.) pkg. cream cheese, softened
1 egg
1/3 c. sugar
1 sm. bag chocolate chips

Prepare cake mix as directed. Fill cupcake pans (lined with papers) 3/4 full. Cream cheese, egg, and sugar together. Add chocolate chips. Put 1 small spoonful of the cream cheese mixture on each filled cupcake paper. Bake at 350 degrees for 20 minutes.