Peanut Butter Cup Brownies

Need a new after-school-snack to start off the new school year?  They'll come running through the door when they smell these!!!!

1 1/4 c flour
1 c sugar
1/2 tsp baking powder
1/4 tsp salt
1/3 c creamy peanut butter
1/4 c butter, melted and cooled slightly
2 T milk
1 tsp vanilla
2 large eggs, slightly beaten
1/4 c semi-sweet chocolate chips
3 - 4 Peanut butter cups, coarsely chopped

Preheat oven to 350
Combine flour, sugar, baking powder, and salt stirring well with a whisk.
Combine peanut butter, butter, milk, vanilla, and eggs.  Stir well.
Combine peanut butter mixture to flour mixture.  Add chocolate chips and stir well.
Scrape batter into 9 inch square baking dish lightly coated with cooking spray.
Arrange peanut butter cups over batter.
Bake @ 350 for 19 minutes or until a toothpick inserted in the center comes out with moist crumbs clinging.
Cool in pan on wire rack.