3/4 c. brown sugar
1/4 c. cocoa
1/4 c. oil
1/2 c. boiling water
1 1/2 c. flour
1/2 tsp. baking powder
1/2 tsp. baking soda
1 egg
1/2 c. lowfat yogurt
1/2 c. peanut butter
2 tbsp. brown sugar

Mix brown sugar, oil and egg. Beat well. Combine flour, cocoa, baking powder and baking soda. Add dry ingredients alternately with boiling water. Mix in yogurt. Combine well.

In separate bowl combine peanut butter and 2 tablespoons brown sugar.

Fill paper muffin cups 1/3 full with chocolate batter. Divide peanut butter mixture putting about 1/2 tablespoon in each cupcake. Cover peanut butter with remaining chocolate batter. Bake at 350 degrees for 16-20 minutes. Makes about 16 cupcakes.