Hands down, the Chewy REESE’S PIECES Peanut Butter Brownies are an absolute delight for any peanut butter lover! These brownies are perfect for various occasions, from birthday parties to casual family gatherings. The combination of creamy peanut butter and crunchy REESE’S PIECES creates a unique twist that makes these brownies stand out. Enjoy the chewy, rich flavor in every bite!

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Brownies
- How to Make Chewy REESE’S PIECES Peanut Butter Brownies
- Step 1: Preheat the Oven
- Step 2: Prepare Your Baking Pan
- Step 3: Mix Wet Ingredients
- Step 4: Add Eggs and Vanilla
- Step 5: Combine Dry Ingredients
- Step 6: Mix Wet and Dry Ingredients
- Step 7: Add REESE’S PIECES
- Step 8: Bake
- Step 9: Cool Before Cutting
- How to Serve Chewy REESE’S PIECES Peanut Butter Brownies
- With a Scoop of Ice Cream
- Drizzled with Chocolate Sauce
- Topped with Whipped Cream
- Served with Fresh Berries
- Accompanied by Coffee or Tea
- As Part of a Dessert Platter
- How to Perfect Chewy REESE’S PIECES Peanut Butter Brownies
- Best Side Dishes for Chewy REESE’S PIECES Peanut Butter Brownies
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Chewy REESE’S PIECES Peanut Butter Brownies
- Reheating Chewy REESE’S PIECES Peanut Butter Brownies
- Frequently Asked Questions
- Can I use natural peanut butter?
- How do I know when my brownies are done?
- Can I add other mix-ins?
- How do I store leftover brownies?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Irresistible Flavor: The blend of creamy peanut butter with sweet chocolatey REESE’S PIECES gives these brownies a flavor profile that is hard to resist.
- Easy to Make: With simple steps and minimal ingredients, this recipe is beginner-friendly and quick to prepare.
- Versatile Treat: Perfect for any occasion, whether it’s a picnic, potluck, or just a cozy night in.
- Chewy Texture: Unlike traditional brownies, these have a chewy consistency that keeps you coming back for more.
- Crowd-Pleaser: With 24 servings, they are great for sharing with friends and family.
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth baking experience.
Essential Tools and Equipment
- 11 x 13 metal or glass baking pan
- Parchment paper
- Large mixing bowl
- Whisk
- Spatula
Importance of Each Tool
- Baking Pan: A sturdy pan ensures even baking and helps achieve the perfect brownie texture.
- Parchment Paper: Lining the pan makes it easy to remove the brownies without sticking.
- Mixing Bowl: A large bowl provides enough space for mixing all ingredients thoroughly without spills.
- Whisk: Ideal for combining dry ingredients quickly and efficiently.
Ingredients
Hands down the BEST recipe for peanut butter brownies with a tasty twist! Enjoy chewy, rich peanut butter flavor in every bite.
For the Brownies
- ⅔ cup butter (melted)
- 1⅓ cups granulated sugar
- 1 cup light brown sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup creamy or chunky peanut butter
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- ¼ teaspoon salt
- ½ cup REESE’S PIECES
How to Make Chewy REESE’S PIECES Peanut Butter Brownies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your brownies bake evenly.
Step 2: Prepare Your Baking Pan
Line an 11 x 13 metal or glass baking pan with parchment paper. This will allow you to lift the brownies out easily once they are cooled.
Step 3: Mix Wet Ingredients
In a large bowl, mix together the melted butter, creamy peanut butter, granulated sugar, and light brown sugar until well combined.
Step 4: Add Eggs and Vanilla
Slowly add in the eggs one at a time while mixing. Then stir in the vanilla extract along with a pinch of salt.
Step 5: Combine Dry Ingredients
In a separate bowl, whisk together the all-purpose flour and baking powder until fully blended.
Step 6: Mix Wet and Dry Ingredients
Gradually add the flour mixture to the peanut butter mixture. Fold gently until combined but be careful not to over mix; this is key for achieving chewy brownies.
Step 7: Add REESE’S PIECES
Smooth the batter into your prepared baking pan. Sprinkle the REESE’S PIECES evenly over the top of the batter.
Step 8: Bake
Bake in your preheated oven for about 30-35 minutes. The top should feel firm while the center remains moist.
Step 9: Cool Before Cutting
Once baked, allow your delicious brownies to cool for at least 30 minutes before cutting them into squares. Enjoy your Chewy REESE’S PIECES Peanut Butter Brownies!
How to Serve Chewy REESE’S PIECES Peanut Butter Brownies
Serving your Chewy REESE’S PIECES Peanut Butter Brownies can elevate the experience for you and your guests. These brownies are delicious on their own, but pairing them with the right accompaniments can make them even more delightful.
With a Scoop of Ice Cream
- Vanilla ice cream pairs perfectly with the rich peanut butter flavor, creating a creamy contrast that everyone loves.
Drizzled with Chocolate Sauce
- A warm chocolate sauce adds an extra layer of indulgence, enhancing the already rich brownie texture.
Topped with Whipped Cream
- Light and fluffy whipped cream creates a nice balance, making each bite feel lighter and more refreshing.
Served with Fresh Berries
- The tartness of fresh berries like strawberries or raspberries complements the sweetness of the brownies beautifully.
Accompanied by Coffee or Tea
- A hot cup of coffee or tea brings out the flavors in the brownies, offering a comforting taste experience.
As Part of a Dessert Platter
- Combine these brownies with other treats like cookies and fudge for a delightful dessert spread that will wow your guests.

How to Perfect Chewy REESE’S PIECES Peanut Butter Brownies
To ensure your Chewy REESE’S PIECES Peanut Butter Brownies turn out perfectly every time, follow these helpful tips that guarantee chewy and flavorful results.
- Use Room Temperature Ingredients: Bring your eggs and peanut butter to room temperature for better mixing and texture.
- Don’t Over Mix: Gently fold in ingredients to maintain a chewy texture; overmixing creates cakey brownies.
- Adjust Baking Time: Keep an eye on them while baking; they should be firm on top yet slightly moist in the center when done.
- Let Them Cool: Allowing brownies to cool in the pan for at least 30 minutes helps them set properly before cutting.
- Store Properly: Keep leftovers in an airtight container at room temperature to maintain their chewiness for longer.
Best Side Dishes for Chewy REESE’S PIECES Peanut Butter Brownies
Pairing side dishes with your Chewy REESE’S PIECES Peanut Butter Brownies can enhance your dessert experience. Here are some fantastic options to consider:
- Vanilla Ice Cream: A classic choice that complements the rich flavors of peanut butter beautifully.
- Chocolate Mousse: This creamy dessert adds an elegant touch while echoing chocolate flavors.
- Fruit Salad: Fresh fruits provide a refreshing contrast to the sweetness of brownies, balancing flavors.
- Caramel Sauce: Drizzling warm caramel over brownies enhances their richness and adds a sweet touch.
- Peanut Butter Dip: A creamy dip made with peanut butter pairs well for those who want even more peanut flavor.
- Milkshake: A thick milkshake, especially chocolate or vanilla flavored, makes for a festive drink option alongside brownies.
Common Mistakes to Avoid
Making Chewy REESE’S PIECES Peanut Butter Brownies can be a delightful experience, but it’s important to avoid common pitfalls.
- Overmixing the batter – Mixing too much can lead to cake-like brownies instead of chewy ones. Mix until just combined.
- Incorrect oven temperature – An oven that’s too hot or too cool can ruin your brownies. Always use an oven thermometer to ensure accuracy.
- Skipping parchment paper – Not lining your pan may cause the brownies to stick. Parchment paper makes for easy removal and clean-up.
- Cutting brownies too soon – Cutting warm brownies will make them fall apart. Let them cool for at least 30 minutes before slicing.
- Ignoring ingredient temperatures – Using cold eggs or butter can affect the texture. Make sure all ingredients are at room temperature for best results.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing Chewy REESE’S PIECES Peanut Butter Brownies
- Wrap brownies tightly in plastic wrap, then place in a freezer bag.
- They can be frozen for up to 3 months.
Reheating Chewy REESE’S PIECES Peanut Butter Brownies
- Oven – Preheat to 350°F, wrap in foil, and heat for about 10 minutes.
- Microwave – Heat individual pieces on medium power for 10-15 seconds until warm.
- Stovetop – Place in a skillet over low heat with a lid for about 5 minutes, checking periodically.
Frequently Asked Questions
Here are some common questions about making Chewy REESE’S PIECES Peanut Butter Brownies.
Can I use natural peanut butter?
Yes, but it might change the texture slightly. Natural peanut butter contains less sugar and may result in denser brownies.
How do I know when my brownies are done?
Brownies are done when the edges look firm and the center is slightly soft. A toothpick inserted should come out with moist crumbs.
Can I add other mix-ins?
Absolutely! Feel free to add nuts or chocolate chips along with your REESE’S PIECES for added flavor and texture.
How do I store leftover brownies?
Store them in an airtight container at room temperature or refrigerate them if you prefer them chilled.
Final Thoughts
These Chewy REESE’S PIECES Peanut Butter Brownies are not only delicious but also versatile. You can customize them with different mix-ins or toppings based on your preferences. Give this easy recipe a try and enjoy every chewy bite!
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📖 Recipe Card
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Chewy REESE’S PIECES Peanut Butter Brownies
- Total Time: 50 minutes
- Yield: Approximately 24 servings 1x
Description
Indulge in the delightful world of Chewy REESE’S PIECES Peanut Butter Brownies, where rich chocolate and creamy peanut butter unite in a chewy, delicious treat. Perfect for birthdays, family gatherings, or any occasion that calls for a sweet pick-me-up, these brownies are sure to impress. The crunchy REESE’S PIECES add a fun twist to the traditional brownie recipe, making every bite an irresistible experience. With minimal ingredients and straightforward steps, even beginner bakers can whip up this crowd-pleaser in no time!
Ingredients
- ⅔ cup melted butter
- 1⅓ cups granulated sugar
- 1 cup light brown sugar
- 4 large eggs
- 2 teaspoons vanilla extract
- 1 cup creamy or chunky peanut butter
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- ¼ teaspoon salt
- ½ cup REESE'S PIECES
Instructions
- Preheat your oven to 350°F (175°C).
- Line an 11 x 13 baking pan with parchment paper.
- In a large bowl, mix melted butter and peanut butter with granulated and brown sugars until smooth.
- Add eggs one at a time and then stir in vanilla extract and salt.
- In another bowl, whisk together flour and baking powder.
- Gradually fold dry ingredients into the wet mixture until just combined.
- Pour batter into the prepared pan and sprinkle REESE'S PIECES on top.
- Bake for 30-35 minutes until the top is firm but the center remains moist.
- Allow cooling for at least 30 minutes before cutting into squares.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 brownie (50g)
- Calories: 210
- Sugar: 20g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 40mg





