Many years ago, my boss brought some cupcakes to work. They were wonderful and I got the recipe from her. I finally made them myself last week and had to actually hide them because we ate SO many at one time!!
1 pkg. chocolate cake mix
1 pkg. cream cheese (8 oz.), softened
1/3 cup sugar
6 oz. chocolate chips
Preheat oven to 350 degrees and line muffin pans with baking cups. Make cake mix according to package directions. Spoon batter into muffin pans, filling each cup about two-thirds full. In a large bowl, beat the cream cheese and the sugar until light and fluffy. Beat in the egg. Stir in the chips. Drop 1 spoonful of cheese mixture into each cupcake. Bake as cake mix package directs.