If you’re looking for a show-stopping dessert that’s as easy to assemble as it is to devour, this Peanut Butter Cup Trifle is the answer. With layers of moist chocolate cake, fluffy peanut butter mousse, whipped topping, and loads of chopped peanut butter cups, it’s a sweet treat that’s hard to resist.
The beauty of a trifle lies in its layers. You donât need to be a pastry chef to create a stunning dessert that looks like it came straight from a bakery window. Start with your favorite chocolate cake, boxed mix or homemade, both work great here. Once cooled, cut or crumble it into chunks to create the rich, chocolatey base of each layer.
Next comes the creamy peanut butter mousse. Itâs made by folding whipped topping into a sweet peanut butter and cream cheese mixture, resulting in a light yet luscious filling. Add a generous layer of this mousse on top of the cake, followed by more whipped topping for a cool, airy contrast.
The star of the show? Chopped peanut butter cups. Sprinkle them liberally between the layers and on top to add texture, crunch, and that unmistakable peanut butter-chocolate combo. Every bite delivers the perfect blend of smooth, sweet, and salty.
This trifle is ideal for feeding a crowd at potlucks, holidays, or casual gatherings. It can be made ahead and stored in the fridge, which actually improves the flavor as the layers meld together.
If you want to dress it up even more, drizzle melted chocolate or warm peanut butter over the top just before serving. Or swap in brownies for the cake base for an extra-decadent twist.
Peanut Butter Cup Trifle is the kind of dessert that gets people talking, and going back for seconds. Itâs rich, indulgent, and a guaranteed favorite among both kids and adults. If youâre a fan of chocolate and peanut butter, this trifle might just become your new go-to dessert.

Ingredients
- 1 package chocolate brownie mix prepared according to package instructions
- 1 cup peanut butter creamy
- 1 can sweetened condensed milk 14 ounces
- 1 package cream cheese 8 ounces, softened
- tub whipped topping 12 ounces, thawed
- 12 peanut butter cups chopped
- 1/2 cup chocolate syrup
- 1/2 cup peanuts for garnish, chopped
Instructions
- In a medium bowl, combine the peanut butter, sweetened condensed milk, and cream cheese. Mix until smooth.
- In a trifle dish or large glass bowl, layer half of the brownie, half of the peanut butter mixture, and half of the whipped topping. Repeat the layers.
- Top with chopped peanut butter cups. Drizzle with chocolate syrup and sprinkle with chopped peanuts.
- Refrigerate for at least 2 hours before serving.