The moment you take your first bite of these chewy REESE’S PIECES peanut butter brownies, you’re met with a delightful explosion of flavors and textures. Imagine rich, fudgy chocolate mingling with creamy peanut butter and bursts of colorful candy, creating a symphony of sweetness that dances on your palate. The aroma wafts through your kitchen, teasing your senses and promising an unforgettable treat that will have everyone begging for seconds.

These brownies aren’t just dessert; they’re a nostalgic journey back to simpler times—like the joy of opening a pack of candies on movie night or the laughter shared over baking mishaps with friends. Perfect for birthday parties, family gatherings, or simply as a sweet pick-me-up after a long day, these chewy REESE’S PIECES peanut butter brownies guarantee smiles all around. Get ready to dive into a fudgy world where every bite is better than the last!
Why You'll Love This Recipe
- These chewy REESE’S PIECES peanut butter brownies are incredibly easy to whip up in just one bowl
- The flavor profile balances rich chocolate with nutty peanut butter and crunchy candies perfectly
- Visually stunning with their colorful topping, they are sure to impress at any gathering
- Versatile enough to be enjoyed warm with ice cream or chilled for later snacking
I vividly remember the first time I made these brownies for my friends; their faces lit up like Christmas lights when they took their first bites.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
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Unsalted Butter: Use high-quality unsalted butter for rich flavor; don’t skip this step!
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Granulated Sugar: This sweetener adds the perfect amount of sweetness to balance the richness.
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Brown Sugar: Packed brown sugar brings moisture and depth to your brownies.
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Large Eggs: Room temperature eggs help create a smoother batter; trust me on this one!
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Vanilla Extract: A splash enhances the overall flavor; go for pure vanilla if possible.
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All-Purpose Flour: Standard flour helps provide structure to these chewy delights.
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Cocoa Powder: Unsweetened cocoa powder delivers that essential chocolatey goodness.
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Baking Powder: This leavening agent ensures your brownies rise beautifully.
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Salt: Just a pinch elevates all the flavors; it’s amazing how much salt can enhance sweetness!
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REESE’S PIECES Candy: These colorful gems add pops of peanut buttery crunch throughout the brownies.
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Peanut Butter Chips (optional): For an extra layer of peanut buttery goodness, sprinkle some in!
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
Preheat Your Oven: Preheat your oven to 350°F (175°C). Grease an 8×8-inch baking pan or line it with parchment paper for easy removal.
Melt Your Butter: In a medium saucepan over low heat, melt the unsalted butter until completely liquid but not bubbling. Remove from heat and let cool slightly.
Add Sugars and Mix: Stir in granulated sugar and brown sugar until fully combined. The mixture should appear glossy and smooth—like liquid happiness!
Add Eggs and Vanilla: Crack in the eggs one at a time, mixing well after each addition. Add vanilla extract and stir until everything is fully blended.
Incorporate Dry Ingredients: Gradually add flour, cocoa powder, baking powder, and salt. Mix gently until no dry bits remain; avoid over-mixing to keep them chewy!
Add REESE’S PIECES: Fold in half of the REESE’S PIECES along with optional peanut butter chips until evenly distributed throughout the batter; this is where magic happens!
Bake Away: Pour batter into your prepared pan and spread evenly. Sprinkle remaining REESE’S PIECES on top before baking for about 25-30 minutes or until a toothpick comes out with moist crumbs.
Let these beauties cool in the pan before cutting into squares—a true test of patience that will pay off when you taste them! Enjoy!
You Must Know
- These chewy REESE’S PIECES Peanut Butter Brownies are rich, gooey, and sure to bring smiles
- The combination of chocolate and peanut butter creates a heavenly taste that’s hard to resist
- Remember, the secret lies in not overbaking for that perfect fudgy texture
Perfecting the Cooking Process
For ultimate brownie bliss, mix your wet ingredients first, then add dry ingredients and stir gently. Pour into a prepared pan and bake at 350°F for 25-30 minutes until edges are set but center is slightly soft.
Add Your Touch
Feel free to swap half the flour with almond flour for extra nutty flavor or add chopped nuts for crunch. You can also try drizzling melted chocolate on top before serving for an extra indulgent experience.
Storing & Reheating
Store brownies in an airtight container at room temperature for up to five days. If you want them warm again, pop them in the microwave for about 10 seconds—just enough to get that gooey goodness back.
Chef's Helpful Tips
- To achieve perfect chewy REESE’S PIECES Peanut Butter Brownies, avoid overmixing the batter; this keeps them fudgy
- Always use room temperature eggs for better incorporation
- Finally, let them cool completely before cutting for cleaner edges
I remember baking these chewy REESE’S PIECES Peanut Butter Brownies for a potluck last year. Everyone raved about them, and I felt like a baking rock star!
FAQ
What makes these brownies chewy?
The combination of peanut butter and the right baking time creates a wonderfully chewy texture.
Can I use other types of candy?
Absolutely! Feel free to substitute with M&M’s or chopped chocolate bars.
How do I know when they are done baking?
Insert a toothpick in the center; it should come out with moist crumbs but not wet batter.

Chewy REESE’S PIECES Peanut Butter Brownies
- Total Time: 45 minutes
- Yield: Approximately 16 servings 1x
Description
Chewy REESE’S PIECES Peanut Butter Brownies are a delightful treat that combines rich chocolate with creamy peanut butter and colorful candy bursts. These brownies deliver a fudgy texture and unforgettable flavor, making them perfect for any occasion—whether it’s a cozy movie night or a festive gathering. With just one bowl required, these easy-to-make brownies will have everyone coming back for more!
Ingredients
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 2 large eggs (room temperature)
- 1 tsp vanilla extract
- 1 cup all-purpose flour
- 1/3 cup unsweetened cocoa powder
- 1/2 tsp baking powder
- 1/4 tsp salt
- 1 cup REESE'S PIECES Candy
- 1/2 cup peanut butter chips (optional)
Instructions
- Preheat your oven to 350°F (175°C) and grease an 8×8-inch baking pan or line it with parchment paper.
- Melt the unsalted butter in a medium saucepan over low heat. Remove from heat and let cool slightly.
- Stir in the granulated and brown sugars until smooth and glossy.
- Add eggs one at a time, mixing well after each addition, followed by the vanilla extract.
- Gradually mix in the flour, cocoa powder, baking powder, and salt until just combined.
- Fold in half of the REESE'S PIECES and optional peanut butter chips.
- Pour the batter into the prepared pan, spreading evenly. Sprinkle remaining REESE'S PIECES on top.
- Bake for 25-30 minutes or until a toothpick inserted comes out with moist crumbs.
- Let cool before cutting into squares.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie (45g)
- Calories: 210
- Sugar: 19g
- Sodium: 85mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 40mg