1 (8 oz.) pkg. cream cheese
1/2 c. sugar
1 egg, beaten
1 c. chocolate chips
1 box chocolate cake mix

Mix the first 4 ingredients until creamy; mix cake mix as per directions on box. After filling cupcake papers with chocolate cake mix, drop by teaspoonful the creamy mixture on top of that. (As they bake, the filling will go to the middle.)