Peanut Butter Brookies
If you’re a fan of the classic brownie but also crave that creamy, nutty goodness of peanut butter cookies, then you’re in for a treat! Peanut Butter Brookies are the perfect combination of two beloved desserts, and they come together harmoniously with their chewy, fudgy brownie layer and soft, luscious peanut butter cookie topping. This recipe is so easy to make that you’ll find yourself whipping it up on repeat, whether for a weekend treat or a special occasion. And let’s be honest, who can resist the magic of chocolate and peanut butter?
Why It Works Every Time
The beauty of Peanut Butter Brookies lies in the balance of flavors and textures. The rich, fudgy brownies provide a decadent base, while the sweet and salty peanut butter cookies offer a delightful contrast. Using a creamy peanut butter like Skippy or Jif ensures that your cookies are smooth and spreadable, avoiding the issues that come with natural peanut butters that can separate and result in a dry texture. This combination guarantees a dessert that is both satisfying and indulgent, making it an absolute crowd-pleaser.
What You’ll Need
- 1 cup creamy peanut butter (Skippy or Jif recommended)
- ½ cup granulated sugar
- ½ cup light brown sugar, packed
- 1 large egg
- 2 ounces unsweetened baking chocolate, coarsely chopped
- 2 ounces semi-sweet baking chocolate, coarsely chopped
- ¾ cup unsalted butter (1 ½ sticks)
- 1 ½ cup granulated sugar
- 3 large eggs
- 1 tablespoon vanilla extract
- 1 cup all-purpose flour
- ½ teaspoon salt, or to taste
Appliances & Accessories
- Mixing bowls: For combining ingredients efficiently.
- Whisk or electric mixer: To achieve that perfect creamy consistency.
- Rubber spatula: For scraping down the sides of the bowl and mixing ingredients.
- 9×13-inch baking pan: The ideal size for these brookies to bake evenly.
- Parchment paper: Optional, but great for easy removal and cleanup.
Peanut Butter Brookies — Do This Next
Step 1: Prepare the Peanut Butter Cookie Layer
In a medium mixing bowl, combine the 1 cup of creamy peanut butter, ½ cup of granulated sugar, ½ cup of packed light brown sugar, and 1 large egg. Use a whisk or electric mixer to blend everything together until smooth and creamy. Set aside.
Step 2: Make the Brownie Batter
In a microwave-safe bowl, combine the 2 ounces of unsweetened baking chocolate, 2 ounces of semi-sweet baking chocolate, and ¾ cup of unsalted butter. Microwave in 30-second intervals, stirring in between, until melted and smooth. Let it cool slightly.
Step 3: Combine Brownie Ingredients
Once the chocolate mixture has cooled, add 1 ½ cups of granulated sugar, 3 large eggs, and 1 tablespoon of vanilla extract. Mix well until fully combined.
Step 4: Add Dry Ingredients
Stir in 1 cup of all-purpose flour and ½ teaspoon of salt. Mix until just combined; don’t overmix! The batter should be thick and fudgy.
Step 5: Layer the Brookies
Preheat your oven to 350°F (175°C). Grease or line your 9×13-inch baking pan with parchment paper. Pour the brownie batter into the pan and spread it evenly. Then, dollop spoonfuls of the peanut butter cookie mixture on top of the brownie layer. Use a spatula to swirl the two batters together lightly, creating a marbled effect.
Step 6: Bake
Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. The brookies will continue to set as they cool, so avoid overbaking.
Step 7: Cool and Serve
Allow the Peanut Butter Brookies to cool in the pan for at least 15 minutes before slicing into squares. Enjoy them warm or at room temperature!
Year-Round Variations
- Add chocolate chips: Mix in a cup of chocolate chips into the brownie batter for extra chocolatey goodness.
- Swirl in jam: Add a layer of raspberry or strawberry jam over the brownie layer before topping with peanut butter cookie dough for a fruity twist.
- Use different nut butters: Swap out the peanut butter for almond or cashew butter for a unique flavor.
- Top with nuts: Sprinkle chopped nuts like peanuts or pecans on top of the cookie layer before baking for added crunch.
What Not to Do
- Don’t use natural peanut butter: Stick with a creamy peanut butter like Skippy or Jif for the best texture and flavor.
- Avoid overmixing: When combining the brownie batter, mix just until combined to keep the texture fudgy.
- Don’t bake too long: Keep an eye on your brookies to ensure they don’t dry out; they should be fudgy in the middle.
- Skip the salt: A sprinkle of salt enhances the flavors, so don’t skip it unless you have specific dietary restrictions.
Cooling, Storing & Rewarming
Once your Peanut Butter Brookies have cooled, you can store them in an airtight container at room temperature for up to 3 days. If you want to keep them longer, they can be refrigerated for up to a week. For the ultimate treat, warm them slightly in the microwave for about 10-15 seconds before enjoying. The chocolate will melt slightly, and the peanut butter will become even more deliciously gooey!
FAQ
Can I make these brookies gluten-free?
Yes! You can substitute all-purpose flour with a gluten-free flour blend to make these brookies gluten-free. Just ensure that your other ingredients are also gluten-free.
Can I freeze Peanut Butter Brookies?
Absolutely! Allow the brookies to cool completely, then slice them into squares. Place them in an airtight container or freezer bag and freeze for up to 3 months. Thaw them at room temperature before enjoying.
How can I make these brookies more chocolatey?
For a richer chocolate flavor, consider adding chocolate chips to the brownie layer or drizzling melted chocolate over the top after baking.
Can I use different types of sugar?
While granulated sugar and light brown sugar work best, you can experiment with coconut sugar or a sugar substitute, but keep in mind that it may alter the flavor and texture slightly.
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Wrap-Up
Peanut Butter Brookies are a delightful treat that combines the best of both worlds: chewy peanut butter cookies and rich, fudgy brownies. They are perfect for gatherings, parties, or simply indulging yourself after a long day. With their easy preparation and mouthwatering flavors, you’ll find yourself coming back to this recipe again and again. So gather your ingredients, preheat your oven, and get ready to create something truly delicious. You won’t regret it!
Peanut Butter Brookies
Ingredients
Equipment
Method
- In a medium mixing bowl, combine the 1 cup of creamy peanut butter, ½ cup of granulated sugar, ½ cup of packed light brown sugar, and 1 large egg. Use a whisk or electric mixer to blend everything together until smooth and creamy. Set aside.
- In a microwave-safe bowl, combine the 2 ounces of unsweetened baking chocolate, 2 ounces of semi-sweet baking chocolate, and ¾ cup of unsalted butter. Microwave in 30-second intervals, stirring in between, until melted and smooth. Let it cool slightly.
- Once the chocolate mixture has cooled, add 1 ½ cups of granulated sugar, 3 large eggs, and 1 tablespoon of vanilla extract. Mix well until fully combined.
- Stir in 1 cup of all-purpose flour and ½ teaspoon of salt. Mix until just combined; don’t overmix! The batter should be thick and fudgy.
- Preheat your oven to 350°F (175°C). Grease or line your 9x13-inch baking pan with parchment paper. Pour the brownie batter into the pan and spread it evenly. Then, dollop spoonfuls of the peanut butter cookie mixture on top of the brownie layer. Use a spatula to swirl the two batters together lightly, creating a marbled effect.
- Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. The brookies will continue to set as they cool, so avoid overbaking.
- Allow the Peanut Butter Brookies to cool in the pan for at least 15 minutes before slicing into squares. Enjoy them warm or at room temperature!
Notes
- For extra chocolate flavor, add chocolate chips to the brownie batter.
- Try swirling in jam for a fruity twist.
- Store in an airtight container for up to 3 days at room temperature.
