PB Cupcakes with PB Frosting

Cupcakes:
Ingredients
Brownie mix (I use a dark chocolate mix) - make according to directions
Peanut butter chips

Fill lined cupcake spots half-full and then sprinkle with PB chips (I let my kids do this part). Then put a big spoonful of batter on top.

Bake 30-35 minutes (depending on brownie's baking directions) at 350°.

Frosting:
Ingredients
1/2 c. creamy peanut butter
1/4 cup unsalted butter, softened
2 1/2 cups confectioners' sugar
1/3 cup whole milk

Beat peanut butter and butter until smooth. Add sugar in batches, alternating with milk. Beat until smooth and no lumps remain.

Cool cupcakes and top with frosting. Embellish with Reese's Pieces.