Black Bottom Cupcakes

1. 1-8oz package cream cheese, softened
2. 1 egg -- slightly beaten
3. 1/3 cup sugar
4. 1 pinch salt
1-6oz package chocolate chips
1 Tbsp vinegar
1 tsp vanilla
1/2 cup oil
1 cup sugar
1/4 cup cocoa
1 tsp baking soda
1 tsp salt
1 cup water
1 1/2 cups flour
In a small bowl combine first four ingredients. Add chocolate chips and set aside. Mix remaining ingredients well. Fill muffin tins, lined with paper cups 1/3 to 1/2 full with this mixture. Drop a large spoonful of cheese mixture on top. Bake 20 to 25 minutes at 350 degrees.