If there’s one dessert that can capture the hearts of chocolate lovers and peanut butter enthusiasts alike, it’s the Peanut Butter Cup Brownie Trifle. A dessert that combines layers of fudgy brownies, creamy peanut butter pudding, light Cool Whip, and indulgent mini Reese’s cups, this trifle is the kind of dessert that looks as good as it tastes. Whether you’re hosting a large gathering, treating your family to something special, or craving a rich, comforting dessert, this trifle is your go-to recipe. It’s the perfect blend of sweet, salty, and creamy, all nestled into a beautiful trifle dish.

Peanut Butter Cup Brownie Trifle: A Decadent Dessert for Every Occasion
This Peanut Butter Cup Brownie Trifle is the ultimate dessert for chocolate and peanut butter lovers! With fudgy brownies, creamy peanut butter pudding, and mini Reese’s cups, it’s an easy-to-make treat that’s sure to impress. Perfect for any occasion, this dessert is simple, indulgent, and guaranteed to satisfy your sweet cravings!
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: 12 servings 1x
- Category: Dessert, No-Bake
- Method: Layering
- Cuisine: American
- Diet: Vegetarian
Ingredients
For the Brownie Layer:
- 1 package of fudge brownie mix (you can use any brand you like)
- Eggs, oil, and water as required by the brownie mix (usually 2 eggs, ¼ cup of oil, and 1/4 cup of water)
For the Peanut Butter Pudding Layer:
- 4 cups of cold milk (using 2% milk will give a creamier texture, but any milk of your choice works)
- 2 packages of instant vanilla pudding mix
- 1 cup of creamy peanut butter (smooth peanut butter works best, but you can use chunky for a bit of texture)
- 4 teaspoons of vanilla extract (this will enhance the flavor of the pudding)
- 1 ½ cups Cool Whip (this lightens up the pudding and adds fluffiness to the trifle)
For the Garnish and Assembly:
- 2 packages of miniature Reese’s cups (cut in half)
- 2 cans of Cool Whip (8 oz each), thawed (for topping and layering)
Instructions
Step 1: Prepare the Brownie Layer
- Preheat your oven to 350°F (175°C). Grease a 12×9-inch baking pan with butter or non-stick cooking spray to prevent the brownies from sticking.
- In a large bowl, mix the brownie batter according to the package instructions. This will usually require you to combine the brownie mix with eggs, oil, and water. Follow the recommended measurements on the box.
- Once the brownie batter is mixed thoroughly, pour it into the prepared pan and spread it out evenly.
- Bake the brownies for 20-25 minutes or until a toothpick inserted into the center comes out with moist crumbs (not wet batter). This will ensure your brownies are perfectly cooked without being too dry.
- Allow the brownies to cool completely before cutting them into ¾-inch squares. You want them to be cool so they don’t melt the pudding when you layer them into the trifle dish.
Step 2: Prepare the Peanut Butter Pudding Layer
- In a large mixing bowl, add the 4 cups of cold milk. Sprinkle the two packages of instant vanilla pudding mix over the milk.
- Whisk the pudding mix and milk together for 2 minutes or until it starts to thicken. Instant pudding doesn’t need any cooking—just whisking.
- Add the 1 cup of creamy peanut butter and 4 teaspoons of vanilla extract to the pudding and mix until smooth.
- Gently fold in 1 ½ cups of Cool Whip to give the pudding a light, fluffy texture. This step is important because it makes the pudding less dense and adds to the trifle’s airy feel.
Step 3: Assemble the Trifle
- Once the brownies have cooled and you’ve prepared the pudding, it’s time to start assembling the trifle.
- Begin with one layer of brownies at the bottom of your trifle dish (or large bowl). You want to ensure that the brownies are evenly spread out across the bottom.
- Add one-third of the peanut butter pudding mixture on top of the brownies. Use a spatula to smooth it out gently.
- Sprinkle half of the halved Reese’s cups over the pudding layer for that rich peanut butter and chocolate crunch.
- Repeat the process by layering the brownies, peanut butter pudding, and Reese’s cups. Finish with a final layer of pudding.
- Spread the remaining Cool Whip over the top of the pudding layer to create a smooth finish.
- Garnish with the remaining halved Reese’s cups for a delicious and visually appealing finish.
Step 4: Chill and Serve
- Cover the trifle with plastic wrap or a lid and refrigerate for at least 30 minutes. This allows the flavors to meld together and helps set the pudding layer.
- Serve chilled and enjoy!
Notes
- Brownie Tip: Make sure the brownies are fully cooled before cutting them. If the brownies are too warm, they may crumble or melt the pudding when layered.
- Pudding Tip: If you want an extra smooth texture, sift the pudding mix before adding it to the milk. This prevents any lumps from forming.
- Cool Whip Tip: Be gentle when folding the Cool Whip into the pudding mixture. Over-mixing can deflate the whipped cream and make the pudding too dense.
- Layering Tip: For a clean trifle, layer the ingredients carefully, but don’t worry too much if the layers are not perfectly neat. The beauty of a trifle is in its rustic, layered appearance.
- Peanut Butter Tip: If your peanut butter is very thick, microwave it for a few seconds to soften it. This makes it easier to mix into the pudding.
What makes this dessert particularly great for beginner cooks is that it’s both simple to prepare and endlessly satisfying. No complicated steps, no difficult techniques—just a few ingredients, a little bit of time, and a lot of love. The Peanut Butter Cup Brownie Trifle is ideal for anyone looking to create something indulgent without the stress of technical skills or tricky ingredients. It’s also customizable, which means you can tweak it to your own preferences, from adding more chocolate to reducing the sugar, making it perfect for any occasion.
This dessert combines everything you love about brownies and peanut butter cups, but in an easy-to-assemble layered trifle that doesn’t require much more than mixing, layering, and chilling. It’s also incredibly versatile, as you can easily adjust the ingredients or substitute with alternatives if needed. What’s even better is that it’s the kind of dessert you can prepare ahead of time, allowing you to focus on other tasks or enjoy the company of your guests.
Why This Peanut Butter Cup Brownie Trifle is Perfect for Beginners
For beginner cooks, the Peanut Butter Cup Brownie Trifle is a perfect entry-level dessert for several reasons. First, there’s no need to master any complicated techniques. All you need to do is bake brownies, mix a simple pudding filling, and assemble the layers in a dish. It’s a straightforward recipe that doesn’t require precise measurements or timing once you’ve familiarized yourself with the steps. Additionally, there’s very little chance of messing up the recipe since all the ingredients are forgiving and easy to work with.
Another reason this recipe is great for beginners is that it doesn’t require any special equipment or hard-to-find ingredients. Everything you need can be found at your local grocery store, and there’s no need for any fancy cooking tools. A simple trifle dish or a large bowl will work just fine. For those without a trifle dish, a large mixing bowl can serve as a great alternative. Also, there’s no pressure to get the recipe “just right”—whether the layers are perfectly neat or a bit messy, it will still taste amazing!
Lastly, the Peanut Butter Cup Brownie Trifle is a versatile dessert that can easily accommodate dietary preferences or restrictions. You can swap ingredients as needed, making it adaptable for different tastes. Whether you prefer crunchy peanut butter over creamy, or a gluten-free brownie mix instead of regular, the recipe can easily be modified without compromising flavor.
Ingredients and Preparation
Before you get started, gather the following ingredients. They’re easy to find and come together in a way that ensures the trifle tastes delicious without being overly complicated.
Ingredients
For the Brownie Layer:
- 1 package of fudge brownie mix (you can use any brand you like)
- Eggs, oil, and water as required by the brownie mix (usually 2 eggs, ¼ cup of oil, and 1/4 cup of water)
For the Peanut Butter Pudding Layer:
- 4 cups of cold milk (using 2% milk will give a creamier texture, but any milk of your choice works)
- 2 packages of instant vanilla pudding mix
- 1 cup of creamy peanut butter (smooth peanut butter works best, but you can use chunky for a bit of texture)
- 4 teaspoons of vanilla extract (this will enhance the flavor of the pudding)
- 1 ½ cups Cool Whip (this lightens up the pudding and adds fluffiness to the trifle)
For the Garnish and Assembly:
- 2 packages of miniature Reese’s cups (cut in half)
- 2 cans of Cool Whip (8 oz each), thawed (for topping and layering)
Preparation Tips:
- For an extra creamy texture, you could add an extra tablespoon of peanut butter to the pudding layer.
- If you prefer to make the trifle a little more decadent, feel free to sprinkle some chocolate chips or even a drizzle of caramel on top.
- The recipe calls for Cool Whip, but if you’re looking for a healthier option, you can use homemade whipped cream or a lighter whipped topping.
- You can prepare the brownies in advance and store them in an airtight container until you’re ready to assemble the trifle.
Step-by-Step Instructions
Once you have all your ingredients prepped and ready to go, the assembly of the Peanut Butter Cup Brownie Trifle is a fun and straightforward process. Here are the step-by-step instructions:
Step 1: Prepare the Brownie Layer
- Preheat your oven to 350°F (175°C). Grease a 12×9-inch baking pan with butter or non-stick cooking spray to prevent the brownies from sticking.
- In a large bowl, mix the brownie batter according to the package instructions. This will usually require you to combine the brownie mix with eggs, oil, and water. Follow the recommended measurements on the box.
- Once the brownie batter is mixed thoroughly, pour it into the prepared pan and spread it out evenly.
- Bake the brownies for 20-25 minutes or until a toothpick inserted into the center comes out with moist crumbs (not wet batter). This will ensure your brownies are perfectly cooked without being too dry.
- Allow the brownies to cool completely before cutting them into ¾-inch squares. You want them to be cool so they don’t melt the pudding when you layer them into the trifle dish.
Step 2: Prepare the Peanut Butter Pudding Layer
- In a large mixing bowl, add the 4 cups of cold milk. Sprinkle the two packages of instant vanilla pudding mix over the milk.
- Whisk the pudding mix and milk together for 2 minutes or until it starts to thicken. Instant pudding doesn’t need any cooking—just whisking.
- Add the 1 cup of creamy peanut butter and 4 teaspoons of vanilla extract to the pudding and mix until smooth.
- Gently fold in 1 ½ cups of Cool Whip to give the pudding a light, fluffy texture. This step is important because it makes the pudding less dense and adds to the trifle’s airy feel.
Step 3: Assemble the Trifle
- Once the brownies have cooled and you’ve prepared the pudding, it’s time to start assembling the trifle.
- Begin with one layer of brownies at the bottom of your trifle dish (or large bowl). You want to ensure that the brownies are evenly spread out across the bottom.
- Add one-third of the peanut butter pudding mixture on top of the brownies. Use a spatula to smooth it out gently.
- Sprinkle half of the halved Reese’s cups over the pudding layer for that rich peanut butter and chocolate crunch.
- Repeat the process by layering the brownies, peanut butter pudding, and Reese’s cups. Finish with a final layer of pudding.
- Spread the remaining Cool Whip over the top of the pudding layer to create a smooth finish.
- Garnish with the remaining halved Reese’s cups for a delicious and visually appealing finish.
Step 4: Chill and Serve
- Cover the trifle with plastic wrap or a lid and refrigerate for at least 30 minutes. This allows the flavors to meld together and helps set the pudding layer.
- Serve chilled and enjoy!
Beginner Tips and Notes
Even if you’re a beginner cook, here are some easy tips to help you along the way:
- Brownie Tip: Make sure the brownies are fully cooled before cutting them. If the brownies are too warm, they may crumble or melt the pudding when layered.
- Pudding Tip: If you want an extra smooth texture, sift the pudding mix before adding it to the milk. This prevents any lumps from forming.
- Cool Whip Tip: Be gentle when folding the Cool Whip into the pudding mixture. Over-mixing can deflate the whipped cream and make the pudding too dense.
- Layering Tip: For a clean trifle, layer the ingredients carefully, but don’t worry too much if the layers are not perfectly neat. The beauty of a trifle is in its rustic, layered appearance.
- Peanut Butter Tip: If your peanut butter is very thick, microwave it for a few seconds to soften it. This makes it easier to mix into the pudding.
Serving Suggestions
This Peanut Butter Cup Brownie Trifle is decadent enough to stand on its own, but here are a few ways you can elevate it even more:
- Pair with Ice Cream: Serve each portion of trifle with a scoop of vanilla or chocolate ice cream for a truly indulgent experience.
- Add Fresh Fruit: While this dessert is rich, adding fresh fruit like berries (strawberries, raspberries, or blueberries) can provide a refreshing contrast.
- Serve with Coffee or Hot Cocoa: The rich chocolate and peanut butter flavor pairs wonderfully with a cup of coffee or a mug of hot cocoa. It enhances the indulgence of the dessert without overpowering it.
If you have leftovers, store the trifle in the refrigerator for up to 3-4 days. The layers may settle slightly, but it will still taste delicious.

Conclusion
The Peanut Butter Cup Brownie Trifle is a show-stopping dessert that’s easy enough for beginner cooks to prepare and enjoy. With simple ingredients and straightforward steps, you’ll have a dessert that’s rich, creamy, and utterly satisfying. Whether it’s for a special occasion or just a treat for yourself, this trifle will leave everyone asking for seconds. It’s the perfect combination of chocolate, peanut butter, and whipped cream—an irresistible trio that never fails to impress. Enjoy making this dessert, and don’t forget to share the love with those around you!