INSTRUCTIONS
OREO POWDER
Using a food processor, process 30 Oreos until they become fine crumbs (it’s okay if some cookie pieces remain).
Reserve 1/4 cup for the topping.
In a large bowl, combine remaining cookie crumbs with melted butter until fully incorporated.
Press cookie mixture into ungreased 9-inch square dish; reserve.
CREAM CHEESE LAYER
In a large bowl, beat cream cheese until light and fluffy.
Add peanut butter and 1 cup powdered sugar and stir until smooth.
Fold in the whipped topping. Spread over the crust.
Sprinkle with the peanut butter chips.
CHOCOLATE MOUSSE LAYER
In another large bowl, whisk together the milk, pudding mix and confectioners’ sugar until smooth (about 2 minutes).
Stir in the whipped topping and continue to whisk until completely combined. Spread over chopped peanut butter cookies. (I did not use all of the chocolate mousse for this layer, but put some of it in individual cups for the kids.)
Crush remaining cookies; sprinkle on top. Cover and chill for at least 2 hours.