Every time I take a bite of these Chewy Peanut Butter Brownies, I’m transported to lazy afternoons spent baking with my family. With their soft, fudgy centers and a delightful balance of crunchy peanut butter, these treats are not just easy to whip up—they’re also a guaranteed crowd-pleaser. Using simple ingredients you likely have on hand, this Chewy Peanut Butter Brownies Recipe is perfect for those who crave a sweet yet satisfying dessert without the fuss. Plus, they’re adaptable to fit gluten-free diets, so everyone can indulge in the joy of homemade brownies. Want to discover how to make these easy delights that will have you ditching store-bought options for good? Let’s dive into the recipe!

Why are these brownies so addictive?
Irresistibly Moist: These Chewy Peanut Butter Brownies have a lush, fudgy texture that keeps you coming back for more.
Simple Ingredients: All you need are pantry staples, which makes whipping up a batch super convenient!
Customizable: Whether you prefer smooth or crunchy peanut butter, this recipe allows for easy substitutions, even for gluten-free variations.
Perfect for Sharing: Bring them to parties or family gatherings, and watch them disappear as friends and family rave about their flavor!
Time-Saving: You can bake these beautiful brownies in just over half an hour, giving you more time to enjoy your creations.
For more delightful desserts, consider trying out these Baked Buffalo Wings or whip up some Cheesy Sausage Casserole for a tasty combo!
Chewy Peanut Butter Brownies Ingredients
• Get ready to bake with these ingredient essentials!
For the Brownies
- Peanut Butter – Provides richness and flavor; substitute with almond butter for a nutty twist.
- All-Purpose Flour – Serves as the backbone of the brownies; gluten-free flour can be used as a 1:1 substitute.
- Eggs – Bind the ingredients together; no vegan alternatives are suggested in this recipe.
- Butter – Adds moisture and richness; use a non-dairy alternative for a dairy-free option.
- White Sugar – Contributes sweetness and chewy texture; consider reducing for a less sweet brownie.
- Brown Sugar – Adds depth and moisture; crucial for maintaining the perfect chewy texture.
- Vanilla Extract – Enhances overall flavor; optional if you prefer a more straightforward taste.
- Baking Powder – A leavening agent to ensure brownies rise; make sure it’s fresh for the best outcome.
- Salt – Balances the sweetness; a little goes a long way to elevate flavor.
Enjoy baking these Chewy Peanut Butter Brownies that will have everyone asking for seconds!
Step‑by‑Step Instructions for Chewy Peanut Butter Brownies Recipe
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While the oven is warming up, take a 9″ x 9″ baking pan and line it with parchment paper, allowing some overhang for easy removal later. This step sets the stage for beautifully baked Chewy Peanut Butter Brownies that won’t stick to the pan!
Step 2: Mix the Wet Ingredients
In a large mixing bowl, combine 1 cup of peanut butter, ½ cup of melted butter, ½ cup of white sugar, and ½ cup of brown sugar. Use a hand mixer or a sturdy spatula to blend these ingredients together until the mixture is smooth and creamy. This rich blend forms the luxurious foundation of your Chewy Peanut Butter Brownies.
Step 3: Add the Eggs and Flavorings
Crack in 2 large eggs and add 1 teaspoon of vanilla extract, along with a pinch of salt. Gently mix until everything is fully incorporated, ensuring a harmonious batter. The eggs act as a binding agent, bringing moisture and structure to your delicious brownie mix while enhancing the overall flavor profile.
Step 4: Combine Dry Ingredients
In a separate bowl, whisk together 1 cup of all-purpose flour and 1 teaspoon of baking powder until well combined. This step is crucial for effectively distributing the leavening agent throughout the flour, which helps achieve that perfect chewiness in your Chewy Peanut Butter Brownies.
Step 5: Fold in the Flour Mixture
Gradually add the dry flour mixture to your wet ingredients, folding with a spatula until just combined. Be careful not to overmix, as this can lead to cake-like brownies instead of the chewy texture we want. You might still see a few streaks of flour, and that’s perfectly fine for these decadent treats.
Step 6: Pour and Smooth the Batter
Once the batter is mixed, carefully pour it into your lined baking pan. Use a spatula to gently smooth the top, ensuring it’s evenly distributed throughout the pan for consistent baking. This step helps create the fudgy, moist texture that makes these Chewy Peanut Butter Brownies irresistible.
Step 7: Bake to Perfection
Place the baking pan in your preheated oven and bake for 30–35 minutes. Watch for the edges to be set while the center may appear soft; that’s ideal! The brownies will firm up as they cool. Start checking for doneness around the 30-minute mark to achieve the perfect chewy center.
Step 8: Cool Before Slicing
After baking, remove the pan from the oven and let it cool completely on a wire rack. Once cooled, use the parchment overhang to lift the brownies out of the pan. This careful cooling process ensures that your Chewy Peanut Butter Brownies have the right texture when sliced, making them delightful to eat.

What to Serve with Chewy Peanut Butter Brownies
Enhance your dessert experience with these delicious pairings that bring out the best in your brownies.
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Vanilla Ice Cream: A classic pairing, the creamy vanilla ice cream melts beautifully over warm brownies, creating a divine contrast in temperature and texture.
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Fresh Berries: Juicy strawberries or raspberries add a refreshing tang that cuts through the richness, balancing flavors perfectly for a delightful bite.
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Chocolate Sauce: Drizzling a warm chocolate sauce over the top adds a decadent twist. It’s like indulging in a double chocolate experience that any chocoholic will adore.
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Whipped Cream: Light and airy whipped cream adds a fluffy element that complements the dense, chewy brownies wonderfully, making each bite feel indulgent yet light.
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Peanut Butter Drizzle: For the ultimate peanut butter lover, a simple drizzle of melted peanut butter ties the flavors together beautifully and enhances the nutty richness of the brownies.
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Iced Coffee: A refreshing iced coffee offers a bittersweet contrast that pairs delightfully with the sweetness of the brownies, making for a perfect afternoon treat.
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Chopped Nuts: Adding a sprinkle of chopped walnuts or pecans introduces a delightful crunch and nutty flavor that harmonizes with the chewy texture of the brownies.
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Milkshake: For a fun twist, serve with a chocolate or peanut butter milkshake—this creamy drink creates a nostalgic vibe that’ll have everyone reminiscing about their childhood treats.
Indulge in these delightful pairings to elevate your experience with the Chewy Peanut Butter Brownies.
How to Store and Freeze Chewy Peanut Butter Brownies
Room Temperature: Keep your brownies in an airtight container at room temperature for up to 1 week to maintain their moist texture and chewy goodness.
Fridge: For longer freshness, store them in the refrigerator; they will stay good for up to 2 weeks. Just be sure to wrap them well to prevent drying out!
Freezer: If you want to save some for later, these chewy peanut butter brownies can be frozen for up to 3 months. Slice them before freezing, and layer parchment paper between pieces to prevent sticking.
Reheating: When ready to enjoy, simply thaw at room temperature or microwave for about 10–15 seconds for a warm treat that feels just baked!
Chewy Peanut Butter Brownies Recipe Variations
Feel free to unleash your creativity by customizing these delightful brownies to suit your taste and dietary needs!
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Gluten-Free: Use a 1:1 gluten-free flour blend to make these brownies suitable for gluten-sensitive eaters. You’ll still enjoy that same chewy texture!
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Nut-Free: Swap out peanut butter for sunflower seed butter or a nut-free alternative to create a safe treat for school lunches.
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Chocolatey Delight: Add 1 cup of chocolate chips or chunks to enhance the rich chocolatey flavor, giving your brownies a decadent twist.
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Swirled: Create a marbled effect by swirling cream cheese or a layer of chocolate fudge into the brownie batter before baking.
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Fruity Addition: Toss in ½ cup of mashed ripe banana for a naturally sweet flavor boost while also adding moisture to the brownies. It’s a fantastic way to sneak in some fruit!
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Spicy Kick: For a hint of heat, sprinkle in a teaspoon of cayenne pepper or cinnamon to transform your brownies into a warm, spicy treat!
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Dairy-Free: Substitute melted butter with a plant-based alternative like coconut oil or dairy-free butter for a rich, creamy result without the dairy.
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Flavor Boost: Experiment with flavored extracts like almond or hazelnut for a surprising flavor profile. Add just a splash to elevate the sensory experience!
As you explore these variations, don’t forget that every tweak is another chance to make these brownies uniquely yours. Want more delicious family-friendly recipes? Try out some Garlic Butter Salmon or whip up some Seared Garlic Butter Steak for a truly satisfying meal!
Make Ahead Options
These Chewy Peanut Butter Brownies are ideal for meal prep, saving you time and effort during busy weeks! You can prepare the batter up to 24 hours in advance by mixing it according to the recipe and then refrigerating it in an airtight container. This helps the flavors meld together beautifully while maintaining the brownies’ chewy texture. When you’re ready to bake, simply pour the chilled batter into your prepared pan and bake as directed. Additionally, you can bake the brownies ahead of time and store them at room temperature for up to 3 days in an airtight container to keep them moist. Just remember to let them cool completely before slicing for the best results!
Expert Tips for Chewy Peanut Butter Brownies
Avoid Overmixing: Do not overmix once you add the flour; this will create a more cake-like texture instead of the chewy consistency that defines these brownies.
Check for Doneness: Ovens vary, so start checking your brownies at the 30-minute mark. A slightly soft center is perfect for chewy peanut butter brownies.
Cool Completely: Let the brownies cool fully before slicing; this helps them set up properly and enhances the chewy texture.
Storage Secrets: Store your brownies in an airtight container to maintain moisture. Wrapping them in plastic wrap can prolong their freshness.
Mix and Match: Feel free to add chocolate chips or nuts into the batter for extra flavor and texture, customizing your chewy peanut butter brownies to your taste!

Chewy Peanut Butter Brownies Recipe FAQs
How do I choose the right peanut butter?
Absolutely! For a richly flavored brownie, opt for natural peanut butter without added sugar or hydrogenated oils. If you prefer a chunkier texture, crunchy peanut butter is a delightful choice. Just keep in mind that smooth peanut butter usually produces a more uniform texture, so pick based on your taste preference!
How should I store my brownies?
For optimal freshness, store your chewy peanut butter brownies in an airtight container at room temperature for up to 1 week. If you notice them starting to dry out, simply wrap them in plastic wrap to help retain moisture. If you want to keep them longer, refrigerating them will extend their life to 2 weeks.
Can I freeze the brownies?
Yes! Freezing these chewy peanut butter brownies is a fantastic way to enjoy them later. To freeze, slice the brownies and layer them with parchment paper in an airtight freezer-safe container. They’ll remain good for up to 3 months. When you’re ready to eat, thaw them at room temperature or microwave them for 10-15 seconds to bring back that fresh-baked warmth.
What if my brownies turn out too cakey?
Very! Cakey brownies often result from overmixing the batter after adding the flour. To achieve that desired chewy texture, gently fold the flour mixture into the wet ingredients until just combined. If they do come out cakey, don’t despair! You can still enjoy them as a deliciously different treat.
Are there any allergy considerations I should keep in mind?
Absolutely! Since this recipe uses peanut butter, be cautious if you or anyone in your household has nut allergies. In such cases, I recommend substituting with sunflower seed butter or another nut-free alternative. Additionally, make sure to check the labels on any other ingredients used, like butter or baking powders, for potential allergens.

Chewy Peanut Butter Brownies Recipe: Rich, Moist, and Irresistible
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and line a 9" x 9" baking pan with parchment paper.
- In a large mixing bowl, combine peanut butter, melted butter, white sugar, and brown sugar until smooth and creamy.
- Add eggs and vanilla extract, mixing until fully incorporated along with a pinch of salt.
- In a separate bowl, whisk together flour and baking powder until combined.
- Gradually fold the flour mixture into the wet ingredients until just combined.
- Pour the batter into the lined baking pan and smooth the top.
- Bake for 30-35 minutes, checking for doneness around 30 minutes.
- Cool completely on a wire rack before slicing.
