Your favorite brownie recipe (boxed or homemade)
1 gallon chocolate peanut butter ice cream (or any flavor), softened
1 cup chocolate fudge sauce
2 bags Justin's Mini Peanut Butter Cups, unwrapped and chopped
Justin's Dark Chocolate Double Cups (for decorating)
Bake brownies according to recipe directions in 2, 9-inch round pans. Cool completely, and remove from pan.
Place one brownie round in the bottom of a 9-inch round springform pan lined with parchment paper. Top with softened ice cream and smooth with a spatula. Place second brownie on top. Freeze overnight.
When ready to serve, remove cake from pan, and pour the fudge sauce on top. Decorate with chopped mini peanut butter cups on top, and halved full-size peanut butter cups around the bottom edge.