Peanut Butter Brownies
If you’re looking for a delightful treat that combines rich chocolate with creamy peanut butter, you’ve come to the right place! These Peanut Butter Brownies are a family favorite in my kitchen, and I can’t wait to share this recipe with you. They are incredibly simple to whip up, making them perfect for busy weeknights or last-minute gatherings. Plus, they satisfy that sweet tooth craving like no other!
What makes these brownies truly special is their heavenly texture—they’re fudgy on the inside with a deliciously chewy crust on top. Whether you serve them warm with ice cream or pack them as a snack for the kids, they’re sure to disappear in no time!
Why You’ll Love This Recipe
- Quick and easy: With just a few pantry staples, you can make these brownies in under an hour!
- Family-friendly: Everyone loves peanut butter and chocolate, making it a hit with both kids and adults alike.
- Make-ahead convenience: Bake a batch ahead of time and enjoy them throughout the week as a sweet treat.
- Versatile dessert: Perfect for any occasion—be it birthday parties, potlucks, or cozy family dinners.

Ingredients You’ll Need
Gathering the ingredients for these Peanut Butter Brownies is half the fun! You’ll find that they are all simple and wholesome items you likely already have at home. Let’s take a look at what you need:
For the Brownies
- 1 cup peanut butter (creamy)
- 11 tablespoons butter (softened, unsalted)
- 1 cup light brown sugar (packed)
- 1 â…“ cups sugar (white granulated)
- 2 teaspoons vanilla extract
- 4 eggs (size large)
- 2 teaspoons baking powder
- 1 teaspoon salt
- 2 cups all-purpose flour
Variations
One of the best things about this Peanut Butter Brownies recipe is how flexible it is! Feel free to get creative and customize these brownies to suit your taste.
- Add chocolate chips: Mix in some semi-sweet or dark chocolate chips before baking for an extra fudgy experience.
- Include nuts: For added crunch, fold in some chopped walnuts or pecans—yum!
- Try swirls: Create beautiful swirls by dropping dollops of peanut butter batter on top before baking and swirling with a knife.
- Make it gluten-free: Substitute all-purpose flour with a 1:1 gluten-free flour blend to accommodate dietary needs.
How to Make Peanut Butter Brownies
Step 1: Preheat Your Oven
Preheat your oven to 325°F (165°C). This step is crucial because it ensures your brownies cook evenly from the start. While your oven warms up, grease a 9×13 pan so that your brownies don’t stick once they’re baked.
Step 2: Cream the Ingredients
In a large mixing bowl or stand mixer, combine the peanut butter, softened butter, both sugars, and vanilla extract. Beat everything together until it’s smooth and creamy. This process helps incorporate air into the mixture, making your brownies nice and fluffy.
Step 3: Add the Eggs
Once your mixture is creamy, it’s time to beat in those four large eggs one at a time. Mixing well after each addition ensures that everything blends perfectly. The eggs will help give structure to your brownies while keeping them moist.
Step 4: Mix in Dry Ingredients
Now it’s time to add the baking powder, salt, and flour. Gently mix until combined but don’t overdo it—just enough until everything is incorporated smoothly. Pour this luscious batter into your greased pan; it should look thick and delicious!
Step 5: Bake
Pop those beauties into the oven for about 40-45 minutes. You’ll know they’re done when the top springs back when touched lightly. Allow them to cool slightly before cutting into squares—if you can resist that long!
Enjoy every bite of these Peanut Butter Brownies; they are truly irresistible!
Pro Tips for Making Peanut Butter Brownies
Making these peanut butter brownies is a delightful experience, and with a few helpful tips, you can elevate your baking game!
- Use room temperature ingredients: This helps your butter and eggs blend smoothly, resulting in a more consistent batter and ultimately a fluffier brownie.
- Don’t overmix the batter: Once you add the flour, mix just until combined. Overmixing can lead to dense brownies instead of the soft, fudgy texture we all love.
- Check for doneness: The baking time may vary depending on your oven. A toothpick inserted into the center should come out with a few moist crumbs for perfect brownies.
- Let them cool completely: Allowing your brownies to cool in the pan before cutting helps them set up nicely and makes slicing easier.
How to Serve Peanut Butter Brownies
These peanut butter brownies are not only delicious but also versatile when it comes to serving. Here are some ideas to make your dessert even more special!
Garnishes
- Peanut Butter Drizzle: Melt some extra peanut butter and drizzle it over the cooled brownies for an indulgent touch.
- Chopped Nuts: Sprinkle chopped peanuts or walnuts on top for added crunch and flavor.
- Chocolate Chips: For chocolate lovers, sprinkle mini chocolate chips on top right before baking for a melty surprise.
Side Dishes
- Vanilla Ice Cream: A scoop of creamy vanilla ice cream complements the rich flavors of the brownies perfectly, creating a delightful contrast.
- Fresh Berries: Serve with strawberries or raspberries for a refreshing tartness that balances the sweetness of the brownies.
- Whipped Coconut Cream: For a light and fluffy topping, whip up some coconut cream. It’s dairy-free and adds a tropical twist that pairs beautifully.
- Coffee or Tea: A warm cup of coffee or herbal tea can enhance the flavors of your brownies, making for a cozy dessert experience.
Enjoy whipping up these peanut butter brownies, and I hope they bring warmth and joy to your table! Happy baking!

Make Ahead and Storage
These peanut butter brownies are perfect for meal prep! You can make them ahead of time and enjoy them throughout the week. Here’s how to store and preserve their deliciousness:
Storing Leftovers
- Allow the brownies to cool completely before storing.
- Place them in an airtight container to keep them fresh.
- Store at room temperature for up to 3 days or in the refrigerator for up to a week.
Freezing
- Cut the brownies into squares before freezing for easy serving.
- Wrap each piece tightly in plastic wrap or foil.
- Place wrapped brownies in a freezer-safe bag or container.
- They can be frozen for up to 3 months!
Reheating
- To enjoy warm brownies, preheat your oven to 350°F.
- Place brownies on a baking sheet and cover with aluminum foil.
- Heat for about 10-15 minutes until warmed through.
- Alternatively, you can microwave individual squares for about 10-15 seconds.
FAQs
If you have questions about these delightful treats, I’ve got you covered!
Can I use crunchy peanut butter for these Peanut Butter Brownies?
Absolutely! Crunchy peanut butter will add a wonderful texture. Just keep in mind that it may change the consistency slightly, but they will still taste amazing.
How do I know when my Peanut Butter Brownies are done baking?
You’ll know they’re done when the top springs back gently when touched. If a toothpick inserted comes out mostly clean (a few moist crumbs are okay), they’re ready!
Can I substitute any ingredients in this Peanut Butter Brownie recipe?
Yes! You can use coconut oil instead of butter for a dairy-free option, or substitute half of the all-purpose flour with almond flour for a gluten-free version.
Final Thoughts
I hope you find joy in making these delightful peanut butter brownies! They are not only easy to whip up but also incredibly satisfying to eat. Whether you’re serving them as dessert or enjoying a sweet afternoon treat, I’m sure these brownies will become a favorite in your home. Happy baking, and don’t forget to share your creations with friends and family!
Peanut Butter Brownies
Indulge in the ultimate sweet treat with these irresistible Peanut Butter Brownies! Rich, fudgy, and decadently chocolatey, these brownies are perfect for satisfying your cravings and making any occasion special. Combining creamy peanut butter with a chewy crust, these delightful squares are incredibly easy to whip up using simple pantry staples. Whether you serve them warm with a scoop of vanilla ice cream or pack them as a snack for the kids, they’re sure to become a family favorite. Ideal for busy weeknights or last-minute gatherings, this recipe guarantees that your baking experience will be as enjoyable as the delicious results!
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: Approximately 24 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup creamy peanut butter
- 11 tablespoons unsalted butter (softened)
- 1 cup packed light brown sugar
- 1 â…“ cups white granulated sugar
- 2 teaspoons vanilla extract
- 4 large eggs
- 2 teaspoons baking powder
- 1 teaspoon salt
- 2 cups all-purpose flour
Instructions
- Preheat your oven to 325°F (165°C) and grease a 9×13" pan.
- In a large mixing bowl, combine peanut butter, softened butter, both sugars, and vanilla extract. Beat until smooth.
- Add eggs one at a time, mixing well after each addition.
- Stir in baking powder, salt, and flour until just combined.
- Pour the batter into the greased pan and bake for about 40-45 minutes or until the top springs back when touched.
Nutrition
- Serving Size: 1 brownie (50g)
- Calories: 220
- Sugar: 20g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 50mg
