
Introduction to Layered Chocolate Marshmallow Peanut Butter Brownies
There’s something magical about desserts that bring back childhood memories, isn’t there?
Layered Chocolate Marshmallow Peanut Butter Brownies are just that—an indulgent treat that combines rich chocolate, creamy peanut butter, and fluffy marshmallows.
Whether you’re looking to impress friends at a gathering or simply want a quick solution for a busy day, these brownies are your answer.
They’re easy to whip up and even easier to devour.
Trust me, once you take a bite, you’ll be transported back to simpler times, where dessert was the highlight of the day.
Why You’ll Love This Layered Chocolate Marshmallow Peanut Butter Brownies
These Layered Chocolate Marshmallow Peanut Butter Brownies are a dream come true for any dessert lover.
They come together in no time, making them perfect for those busy weeknights or last-minute gatherings.
The combination of rich chocolate and creamy peanut butter creates a flavor explosion that’s hard to resist.
Plus, the gooey marshmallows add a delightful texture that elevates every bite.
You’ll find yourself reaching for seconds—maybe even thirds!
Ingredients for Layered Chocolate Marshmallow Peanut Butter Brownies
To create these delightful Layered Chocolate Marshmallow Peanut Butter Brownies, you’ll need a handful of simple yet essential ingredients.
Here’s what you’ll gather:
- Unsalted butter: This adds richness and moisture to the brownies, making them fudgy.
- Granulated sugar: Sweetens the batter and helps create that perfect crust.
- Brown sugar: Adds depth and a hint of caramel flavor, enhancing the overall taste.
- Eggs: They bind everything together, giving the brownies their structure.
- Vanilla extract: A splash of this elevates the flavor profile, making it more aromatic.
- All-purpose flour: The backbone of the brownies, providing the necessary structure.
- Unsweetened cocoa powder: This is where the chocolate magic happens, giving the brownies their rich color and flavor.
- Salt: Just a pinch enhances the sweetness and balances the flavors.
- Baking powder: A leavening agent that helps the brownies rise slightly, creating a lighter texture.
- Creamy peanut butter: This is the star of the show, adding a luscious, nutty flavor that pairs perfectly with chocolate.
- Mini marshmallows: These fluffy bites add a fun texture and sweetness that melts beautifully.
- Semi-sweet chocolate chips: For that extra chocolatey goodness, these chips create delightful pockets of melted chocolate.
Feel free to get creative! You can swap creamy peanut butter for crunchy if you like a bit of texture.
And if you’re feeling adventurous, try adding a teaspoon of espresso powder to the brownie batter for a richer flavor.
For exact measurements, check the bottom of the article where you can find everything available for printing.
How to Make Layered Chocolate Marshmallow Peanut Butter Brownies
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F (175°C).
While it warms up, grab a 9×13-inch baking dish and grease it well.
This step is crucial for ensuring your brownies come out easily without sticking.
You can use butter or non-stick spray—whatever you have on hand.
Once your oven is ready, you’ll be all set to create these delicious Layered Chocolate Marshmallow Peanut Butter Brownies!
Step 2: Mix the Wet Ingredients
In a large mixing bowl, combine the melted butter, granulated sugar, and brown sugar.
Stir them together until they’re well blended.
Next, add the eggs one at a time, mixing thoroughly after each addition.
This helps create a rich, velvety base.
Finally, stir in the vanilla extract for that extra layer of flavor.
You’ll love how the aroma fills your kitchen!
Step 3: Combine Dry Ingredients
In another bowl, whisk together the all-purpose flour, unsweetened cocoa powder, salt, and baking powder.
This step is essential for a balanced mix.
Make sure there are no lumps in the cocoa powder; it should be smooth and airy.
Once combined, gradually add this dry mixture to your wet ingredients.
Stir gently until just combined—overmixing can lead to dense brownies, and we want them fudgy!
Step 4: Create the Brownie Layers
Pour half of the brownie batter into your prepared baking dish, spreading it evenly across the bottom.
Now, melt half of the creamy peanut butter in a small saucepan over low heat until it’s smooth.
Drizzle this melted peanut butter over the brownie layer, then sprinkle the mini marshmallows on top.
Pour the remaining brownie batter over the marshmallows, spreading it gently to avoid disturbing them.
Finally, drizzle the rest of the peanut butter on top and sprinkle with semi-sweet chocolate chips.
This layering creates a delightful surprise in every bite!
Step 5: Bake to Perfection
Place your baking dish in the preheated oven and bake for 30-35 minutes.
Keep an eye on them as they bake!
To check for doneness, insert a toothpick into the center.
It should come out with a few moist crumbs—this means they’re perfectly fudgy.
Once done, remove the brownies from the oven and let them cool in the pan for at least 15 minutes before cutting into squares.
Trust me, the wait will be worth it!

Tips for Success
- Use room temperature eggs for better mixing and a smoother batter.
- Don’t overmix the batter; it can lead to tough brownies.
- Let the brownies cool completely before cutting for cleaner squares.
- For extra indulgence, serve with a scoop of vanilla ice cream on top.
- Store leftovers in an airtight container to keep them fresh and fudgy.
Equipment Needed
- 9×13-inch baking dish: A standard size for brownies; you can use a glass or metal dish.
- Mixing bowls: A couple of medium-sized bowls will do the trick.
- Whisk: Perfect for combining dry ingredients; a fork works in a pinch.
- Spatula: Ideal for spreading batter evenly; a wooden spoon can also work.
- Measuring cups and spoons: Essential for accuracy; you can use a kitchen scale if you prefer.
Variations
- Nutty Delight: Add chopped nuts like walnuts or pecans for an extra crunch.
- Gluten-Free Option: Substitute all-purpose flour with a gluten-free flour blend for a delicious gluten-free treat.
- Vegan Version: Use flax eggs and dairy-free chocolate chips to make these brownies vegan-friendly.
- Mint Chocolate: Incorporate a few drops of peppermint extract for a refreshing twist.
- Spicy Kick: Add a pinch of cayenne pepper or chili powder for a surprising heat that complements the chocolate.
Serving Suggestions
- Pair these brownies with a scoop of vanilla ice cream for a classic dessert experience.
- Drizzle warm chocolate sauce over the top for an extra indulgent touch.
- Serve with a side of fresh berries to balance the sweetness.
- Enjoy with a cup of coffee or a glass of cold milk for the ultimate treat.

FAQs about Layered Chocolate Marshmallow Peanut Butter Brownies
Can I make these brownies ahead of time?
Absolutely! You can prepare the Layered Chocolate Marshmallow Peanut Butter Brownies a day in advance. Just store them in an airtight container at room temperature. They’ll stay delicious and fudgy!
What can I substitute for peanut butter?
If you’re looking for alternatives, almond butter or sunflower seed butter work well. They’ll give you a similar creamy texture while adding their unique flavors.
How do I know when the brownies are done baking?
To check for doneness, insert a toothpick into the center. It should come out with a few moist crumbs. If it’s clean, the brownies may be overbaked, so keep an eye on them!
Can I freeze these brownies?
Yes! These brownies freeze beautifully. Just wrap them tightly in plastic wrap and then in aluminum foil. They can last up to three months in the freezer. Thaw them at room temperature before enjoying.
What’s the best way to store leftovers?
Store any leftover Layered Chocolate Marshmallow Peanut Butter Brownies in an airtight container at room temperature. This keeps them fresh and fudgy for days!
Final Thoughts
Baking Layered Chocolate Marshmallow Peanut Butter Brownies is more than just a recipe; it’s an experience that brings joy to your kitchen.
The aroma of chocolate and peanut butter wafting through the air is enough to make anyone smile.
Each bite is a delightful combination of flavors and textures, reminding us of the simple pleasures in life.
Whether you’re sharing them with friends or savoring them solo, these brownies are sure to create sweet memories.
So, roll up your sleeves, gather your ingredients, and let the magic unfold.
You won’t regret it!
PrintLayered Chocolate Marshmallow Peanut Butter Brownies are irresistible!
- Total Time: 50 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Layered Chocolate Marshmallow Peanut Butter Brownies are a decadent dessert featuring rich chocolate brownie layers, creamy peanut butter, and fluffy marshmallows.
Ingredients
- 1 cup unsalted butter, melted
- 1 cup granulated sugar
- 1 cup packed brown sugar
- 4 large eggs
- 1 teaspoon vanilla extract
- 1 cup all-purpose flour
- 1 cup unsweetened cocoa powder
- 1/2 teaspoon salt
- 1/2 teaspoon baking powder
- 1 cup creamy peanut butter
- 2 cups mini marshmallows
- 1 cup semi-sweet chocolate chips
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large mixing bowl, combine the melted butter, granulated sugar, and brown sugar. Mix until well combined.
- Add the eggs one at a time, mixing well after each addition, then stir in the vanilla extract.
- In another bowl, whisk together the flour, cocoa powder, salt, and baking powder.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined.
- Pour half of the brownie batter into the prepared baking dish and spread evenly.
- In a small saucepan over low heat, melt the peanut butter until smooth.
- Drizzle half of the melted peanut butter over the brownie layer, then sprinkle the mini marshmallows on top.
- Pour the remaining brownie batter over the marshmallows and spread gently.
- Drizzle the rest of the peanut butter on top and sprinkle with chocolate chips.
- Bake in the preheated oven for 30-35 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs.
- Allow the brownies to cool in the pan for at least 15 minutes before cutting into squares.
Notes
- For a richer flavor, try adding a teaspoon of espresso powder to the brownie batter.
- Consider topping with whipped cream or a scoop of vanilla ice cream before serving for extra indulgence.
- Prep Time: 15 minutes
- Cook Time: 30-35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie
- Calories: 320
- Sugar: 25g
- Sodium: 200mg
- Fat: 18g
- Saturated Fat: 7g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 70mg