This peanut butter lasagna is an easy no bake dessert with an Oreo cookie crust, a layer of creamy peanut butter filling, rich chocolate pudding and fluffy whipped topping!
For topping (optional): Mini Reese's, Peanut butter chips, Mini chocolate chips, Melted peanut butter drizzle, Chocolate syrup
Instructions
Oreo Crust
In a food processor or blender, pulse 36 whole Oreo cookies into a fine crumb. In a zip-top bag, add Oreo crumbs and 6 Tablespoons melted butter. Mix until combined. Press mixture into the bottom of a 9x13-inch baking dish and chill in the refrigerator 5 minutes.
First Layer
In a medium bowl, whip 8 ounces cream cheese with an electric mixer until fluffy. Add in 1/2 cup powdered sugar. Mix until combined. Stir in 1 cup peanut butter. Add more powdered sugar to taste or to thicken, if needed. Stir in 1 cup Cool Whip. Spread the mixture lightly over the crust. Return to the refrigerator to chill 10 minutes.
Second Layer
In a medium bowl, whisk together 2 boxes chocolate pudding and 3 cups cold milk until thick. Once the thickened, spread over the top of the first layer. Return to the refrigerator another 10 minutes to let the pudding set.
Third Layer
Once pudding has set, spread remaining 2 cups Cool Whip on top. Sprinkle with optional toppings. Chill in the refrigerator 2 to 3 hours before serving.
Top with any additional toppings. Slice just before serving and enjoy while cold.
Notes
Oreo's: Keep the cream in the center. I find using a blender or food processor is easiest to crush them. Pudding: Make sure to use the instant chocolate pudding. Do not use the cook and serve variation.Cool Whip: If you prefer making homemade cool whip, it is fairly easy to make. Make ahead: This dessert can easily be made 24 hours in advanced. The crust will get softer the longer the pudding sits, so I don't like to prep it more than 48 hours in advance. You can also make the crust and then keep the layers in separate bowls until ready to assemble.