Prepare the Base
Mix crushed Oreos with melted butter until evenly coated.
Press firmly into the bottom of a 9×13-inch baking dish.
Chill in the refrigerator while preparing the next layers.
Make the Peanut Butter Cream
In a bowl, beat cream cheese and peanut butter until smooth.
Add powdered sugar and vanilla extract, mixing well.
Fold in whipped topping gently until fully combined.
Spread the peanut butter mixture evenly over the chilled cookie base.
Prepare the Chocolate Topping
Heat heavy cream in a small saucepan until just simmering.
Pour over chocolate chips in a bowl. Let sit 1–2 minutes.
Stir until smooth and glossy.
Pour chocolate evenly over the peanut butter layer.
Chill and Set
Refrigerate for at least 4 hours, preferably overnight, to firm up.
Serve
Slice into squares or rectangles.
Optional: top with chopped peanuts or whipped cream for extra flair.
