Peanut Butter Brownie Cups

These turned out really yummy! You'll want to have a glass of milk when you eat one though--you usually do with peanut butter.

1/2 c. peanut butter

1/4 c. packed brown sugar

2 TBS. plus 1-1/2 c. flour, divided

3 squares (1 oz. each)  unsweetened chocolate

1/2 c. butter, cubed

3 eggs

1 -1/2 c. sugar

2 TBS. water

1 tsp. vanilla

1 tsp. baking powder

1. In a small bow, bear the peanut butter, brown sugar and 2 TBS. flour until blended; set aside.
2. In a microwave safe bowl, melt the chocolate and butter; stir until smooth. Cool slightly.
3. In a large bowl, beat the eggs, sugar and water; stir in chocolate mixture and vanilla. Combine baking powder and remaining flour; gradually add to chocolate mixture.
4. Fill paper-lined muffin cups 1/4 full. Top each with about 1 tsp. of peanut butter mixture. Spoon remaining batter over the top. Bake at 350 degrees for 13-15 minutes or until the centers are set (do not over bake). Cool for 5 minutes before removing from pans to wire racks.