1 1/2 c. flour
1 c. sugar
1/3 c. cocoa
1 tsp. baking soda
1/2 tsp. salt
1/3 c. oil
1 c. water
1 tbsp. vinegar
1 tsp. vanilla

Mix all ingredients above. Fill cupcake papers 2/3 full. Top with 2 tbsp. of filling.

FILLING:

1 (8 oz.) cream cheese
1/3 c. sugar
1 egg
1/8 tsp. salt
2 tsp. grated orange peel
1 c. chocolate chips

Bake at 350 degrees for 20 minutes.