Name: Chewy Peanut Butter Brownies Bursting with REESE'S Flavor
Prep time: 15 min
Cook time: 35 min
Total time: 80 min
Ingredients: 1 cup Unsalted Butter (Melted); 1 cup Granulated Sugar; 1 cup Light Brown Sugar; 4 large Eggs (Room temperature); 2 tsp Vanilla Extract; 1 cup Peanut Butter (Half creamy and half chunky recommended); 2 cups All-Purpose Flour; 2 tsp Baking Powder; 1/4 tsp Salt; 1/2 cup REESE'S Pieces (Optional); Chocolate Chips (For a chocolatey twist); Chopped Nuts (For added crunch); Peanut Butter Chips (For extra flavor)

As I stood in my kitchen, the rich aroma of melting butter and peanut butter wafted through the air, instantly lifting my spirits. There’s something magical about transforming simple ingredients into a treat that feels like a warm hug, and these Chewy REESE’S PIECES Peanut Butter Brownies do just that. With their quick prep and dense, fudgy texture, they promise to please any crowd—or just satisfy your sweet tooth. Not only do they deliver the perfect balance of sweetness and nutty richness, but they also include those fun, colorful REESE’S PIECES for a delightful surprise in every bite. Wouldn’t you agree it’s time to elevate your dessert game? Let’s dive into making these irresistible brownies!

Why are these brownies so beloved?

Chewy, rich texture: These brownies are incredibly moist, creating a delightful experience with every bite. Peanut butter lovers rejoice: The star ingredient brings a nutty depth that pairs perfectly with sweetness. Quick to make: You’ll be in and out of the kitchen in no time, ready to serve your new favorite dessert. Crowd-pleaser: The combination of flavors and fun REESE’S PIECES ensures everyone comes back for seconds. Versatile options: Switch up toppings like chocolate chips or nuts for personalized variations. Elevate your dessert repertoire with these delicious treats that stand out just like a classic Garlic Butter Chicken dish!

Peanut Butter Brownies Ingredients

For the Brownie Batter

Unsalted Butter – Provides richness and moisture; use unsalted for better flavor control.
Granulated Sugar – Adds sweetness and structure, ensuring a balanced taste.
Light Brown Sugar – Contributes moisture and a slight caramel flavor for depth.
Large Eggs (4) – Binds ingredients and adds moisture for that chewy texture.
Vanilla Extract (2 tsp) – Enhances overall flavor and aroma, making the brownies even more delightful.
Peanut Butter (1 cup) – The star ingredient that offers nutty richness; half creamy and half chunky is recommended for varied texture.
All-Purpose Flour (2 cups) – Provides structure; no substitutes for the best results.
Baking Powder (2 tsp) – A leavening agent that helps the brownies rise slightly.
Salt (¼ tsp) – Balances sweetness and enhances flavor, making every bite harmonious.
REESE’S Pieces (½ cup) – Adds fun and color; can be omitted if desired.

Optional Toppings

Chocolate Chips – Swap in for REESE’S Pieces for a chocolatey twist.
Chopped Nuts – Incorporate for an added crunch and flavor contrast.
Peanut Butter Chips – Use instead of REE’S Pieces for a double peanut butter punch!

These Peanut Butter Brownies are sure to be an instant hit, bringing joy to any dessert table.

Step‑by‑Step Instructions for Peanut Butter Brownies

Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This ensures your Peanut Butter Brownies bake evenly and come out perfectly chewy. While the oven warms up, gather your ingredients and baking materials. You’ll need an 11 x 13-inch baking pan, mixing bowls, and a whisk, creating a smooth workflow for the delectable brownie creation ahead.

Step 2: Prepare the Pan
Line the bottom and sides of your baking pan with parchment paper, leaving some overhang to facilitate easy removal later. This not only prevents sticking but also helps maintain the chewy texture that makes these Peanut Butter Brownies irresistible. Set the prepared pan aside as you move on to mixing the batter.

Step 3: Mix the Butter and Sugars
In a large mixing bowl, combine your melted unsalted butter, granulated sugar, and light brown sugar. Stir vigorously until the mixture becomes smooth and creamy, approximately 2-3 minutes. The warm butter will help dissolve the sugars, creating a rich base for your brownies that enhances their sweetness and moisture.

Step 4: Incorporate Eggs and Vanilla
Next, add the four large eggs and 2 teaspoons of vanilla extract to the butter-sugar mixture. Mix everything together until fully combined, ensuring no streaks of egg remain. This step is crucial for achieving the moist and chewy texture of the Peanut Butter Brownies, as the eggs help bind the ingredients beautifully.

Step 5: Whisk the Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking powder, and salt. This process helps evenly distribute the leavening agents and guarantees that your Peanut Butter Brownies rise just right. Once combined, gently fold this dry mixture into the wet ingredients, being careful not to overmix, which can lead to a cake-like texture.

Step 6: Fold in the Peanut Butter
Now it’s time to bring in the star ingredient: peanut butter. Carefully fold the peanut butter into your brownie batter until just incorporated, leaving a few swirls for a marbled effect if desired. The peanut butter adds a distinct richness, making your brownies melt in your mouth with that nutty goodness.

Step 7: Pour and Spread the Batter
Pour the brownie batter into your prepared baking pan, using a spatula to spread it evenly across the surface. This ensures every bite of your Peanut Butter Brownies is perfectly chewy. For an extra touch, sprinkle half a cup of REESE’S Pieces on top, adding vibrant color and delightful crunch to the finished product.

Step 8: Bake to Perfection
Slide the pan into your preheated oven and bake for 30-35 minutes. Keep an eye on them, and check for doneness by gently pressing the top; it should feel firm but still slightly moist in the center. The aroma of peanut butter will fill your kitchen, indicating that these brownies are nearing perfection.

Step 9: Cool and Cut
Once baked, remove the pan from the oven and allow the brownies to cool in the pan for about 30 minutes. This cooling period allows them to set properly. After they’ve cooled, use the parchment overhang to lift the brownies out of the pan, then cut them into squares, revealing their moist, chewy texture and colorful REESE’S Pieces.

What to Serve with Chewy REESE’S PIECES Peanut Butter Brownies

These delightful brownies don’t just shine on their own; they invite a world of flavor companions to create a perfect dessert spread.

Vanilla Ice Cream: A scoop of creamy vanilla ice cream contrasts wonderfully with the chewy texture of the brownies, enhancing each bite.
Whipped Cream: Light and fluffy whipped cream adds an airy element that balances the richness, making every mouthful delightful.
Hot Fudge Sauce: Drizzling warm chocolate fudge sauce over the brownies amplifies the indulgence and creates a luscious chocolatey experience.
Fresh Berries: The tartness of fresh raspberries or strawberries cuts through the sweetness, adding a refreshing zing that elevates the dessert experience.
Peanut Butter Cup Milkshake: This creamy milkshake complements the peanut butter flavor and offers a nostalgic twist that fans of REESE’S will adore.
Chocolate-Covered Pretzels: A side of these salty treats introduces a satisfying crunch and a sweet-salty contrast that perfectly complements the brownies’ fudginess.
Nutty Coffee: A hot cup of nutty coffee complements the rich flavors in these brownies and adds a cozy element to the dessert.
Caramel Sauce: A drizzle of caramel sauce enhances the flavor profile, offering a sweet, buttery contrast that works beautifully with the brownies.

With these suggestions, your dessert spread will not only impress but also leave your family and friends craving more!

Peanut Butter Brownies Variations

Feel free to let your creativity shine by customizing these brownies with delightful twists that amplify the flavor and texture.

Nutty Surprise: Replace some of the peanut butter with almond butter for a different nutty flavor. This creates a unique and deliciously rich brownie experience.
Chunky Additions: Fold in ½ cup of chopped walnuts or pecans for a delightful crunch. The nuts will not only add texture but also enhance the overall richness of each bite.
Chocolate Lovers: Swap REESE’S Pieces for a mix of semi-sweet chocolate and peanut butter chips. This creates a chocolatey indulgence that will satisfy even the fiercest sweet tooth.
Dairy-Free Delight: Use coconut oil instead of butter and a dairy-free version of chocolate chips for a rich, vegan-friendly brownie. The coconut adds an intriguing twist to the flavor profile!
Fruity Flavor: Add in ½ cup of diced apples or mashed bananas for natural sweetness and moisture. These swaps create a fun and unexpected fruitiness that complements the peanut butter wonderfully.
Spicy Kick: Mix in a pinch of cayenne pepper or chili powder for a surprising hint of heat. This contrast between sweet and spicy will surely elevate your taste experience!
Salted Caramel Swirl: Drizzle some salted caramel sauce on top before baking for an irresistible salty-sweet combination. Your taste buds will thank you!
Holiday Cheer: During festive seasons, fold in a sprinkle of cinnamon and nutmeg for a warm, spiced flavor. This enchanting aroma will make your kitchen feel like a cozy holiday haven.

Feel free to play around with these ideas, just as we love to add a twist to classic favorites like our Garlic Butter Chicken! Happy baking!

Make Ahead Options

These Chewy REESE’S PIECES Peanut Butter Brownies are perfect for meal prep lovers! You can prepare the brownie batter up to 24 hours in advance by mixing all wet ingredients (butter, sugars, eggs, and vanilla) and folding in the dry ingredients just before baking. Store the uncooked batter in an airtight container in the refrigerator to keep it fresh. For a quicker prep, you can bake the brownies, let them cool completely, and then store them at room temperature for up to 3 days or freeze for up to 2 months. When you’re ready to enjoy, simply thaw and serve—these brownies will taste just as delicious as when freshly made!

Expert Tips for Peanut Butter Brownies

Mixing Method: Keep it gentle: Avoid over mixing the batter to maintain that desired chewy texture in your Peanut Butter Brownies.
Butter Temperature: Use melted butter: Ensure your unsalted butter is melted for the best flavor and moisture throughout the brownies.
Egg Temperature: Room temperature eggs: Using eggs at room temperature helps them incorporate more easily, contributing to the overall chewiness.
Baking Time: Check for doneness: To prevent dryness, check the brownies at the 30-minute mark; they should be firm on top but moist in the center.
Cool Properly: Patience pays off: Let the brownies cool for at least 30 minutes before cutting to ensure they set up perfectly.
Storage Tip: Airtight container: Store your Peanut Butter Brownies in an airtight container at room temperature for up to a week, or freeze for longer freshness.

How to Store and Freeze Peanut Butter Brownies

Room Temperature: Keep brownies in an airtight container at room temperature for up to 1 week to maintain freshness and texture.

Fridge: For longer shelf life, store in the refrigerator for up to 2 weeks. Allow to come to room temperature before serving for the best flavor and texture.

Freezer: Freeze brownies individually wrapped in plastic wrap, then in a freezer-safe bag for up to 2 months. Thaw overnight in the fridge or at room temperature before enjoying.

Reheating: To enjoy warm brownies, microwave for about 10-15 seconds or until just warmed through, preserving that delightful chewy texture.

Chewy REESE’S PIECES Peanut Butter Brownies Recipe FAQs

What is the best way to select ripe peanut butter for my brownies?
Absolutely! When choosing peanut butter, look for a product that has a smooth and creamy consistency. If you prefer a crunchy texture, opt for a brand that contains actual peanut pieces. Always check the ingredients; pure peanut butter with minimal additives is best. The flavor will be richer and enhance the deliciousness of your Chewy Peanut Butter Brownies.

How should I store my brownies to keep them fresh?
For best results, store your Chewy REESE’S PIECES Peanut Butter Brownies in an airtight container at room temperature for up to one week. If you need to keep them longer, consider refrigeration, where they can last for up to two weeks. Remember to let them come to room temperature before serving for that optimal chewy texture!

Can I freeze my brownies, and how should I do it?
Certainly! To freeze your brownies, first cut them into squares. Wrap each square tightly in plastic wrap and then place them in a freezer-safe bag or container. They can be stored this way for up to two months. When you’re ready to enjoy them, simply thaw them in the fridge overnight or at room temperature for a few hours before indulging.

What should I do if my brownies turn out too cake-like?
Very often, this happens due to overmixing the batter. To avoid this, mix the ingredients gently, particularly when folding in the flour mixture. If you find that your brownies have turned out dry, consider adding a little extra peanut butter in your next batch, which will enhance moisture and flavor. Remember, a dense, chewy texture is what you’re aiming for!

Can my pets have any of the ingredients in these brownies?
No, it’s important to keep these brownies away from pets. While peanut butter can be safe for dogs in small amounts, it often contains xylitol, a substance that is toxic to them. It’s best to ensure that all ingredients used in your brownies are pet-friendly and never share baked goods like these, especially if they contain chocolate or nuts.

Are there any common allergies associated with the ingredients?
Absolutely, these brownies include common allergens like peanuts, eggs, and wheat (from the all-purpose flour). If you’re baking for someone with allergies, consider substituting peanut butter with sunflower seed butter and using gluten-free flour. Always check labels for potential allergens to ensure everyone can enjoy your delicious Chewy Peanut Butter Brownies safely!