Line an 8x8 baking pan with parchment paper and set aside.
In a food processor, process the Oreos until fine crumbs are formed. Add in the butter and pulse again to combine.
15 Oreos, 4 tbsp butter
Press the mixture into the prepared baking pan, place in the freezer for 15-20 minutes and move on to the peanut butter layer.
Peanut butter layer
In a large bowl mix the peanut butter, butter, and graham crackers together until combined. Add in the powdered sugar and the vanilla extract and mix again to combine.
3/4 cup peanut butter, 1/2 cup butter, 1 & 1/3 cup graham cracker crumbs, 1 cup powdered sugar
Evenly press the peanut butter powder on top of the chilled Oreo crust and chill in the freezer again.
Chocolate layer
In a microwave safe bowl melt the chocolate and the peanut butter in 30 second increment stirring in between every time. Once fully melted pour over the peanut butter layer. Chill in the fridge for 1-2 hours before slicing into the bars, .
5 oz semi sweet chocolate, 2 tbsp peanut butter
Notes
This recipe was adapted from my peanut butter no bake bars. Store ein the fridge for 5 days or in the freezer for up to 3 months.