Indulge in these irresistible Peanut Butter Brownie Swirl Cookies, where the perfect balance of nutty, creamy cookie dough and rich, chocolaty brownie batter creates a heavenly treat. Every bite offers a delightful marbled blend of sweet and decadent flavors with a touch of nostalgia and comfort in every mouthwatering morsel.

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I’ve got a recipe that you really need to try if you’re into recipes that fill you up and give you a burst of flavor with every bite. My Peanut Butter Brownie Swirl Cookies combine the best of both worlds in one unique cookie idea.

First, I mix softened unsalted butter with creamy peanut butter, granulated sugar, brown sugar, an egg and a bit of vanilla extract to create a smooth peanut butter cookie dough. Then, I whip up a brownie swirl batter using melted unsalted butter, cocoa powder, granulated sugar, a little all-purpose flour, another egg and more vanilla extract with some semisweet chocolate chips tossed in if you want that extra hit of richness.

This contest winning cookies recipe pairs the nutritional benefits of protein from the peanut butter with the satisfying taste of chocolate, all while keeping baking peanut butter fun and simple. Just wait until you try these outrageously delicious Peanut Butter Brownie Swirl Cookies!

Why I Like this Recipe

I really love this recipe because I get the best of both worlds. First, the peanut butter cookie dough is super creamy and gives that perfect mix of salty and sweet that always hits the spot. Also, the brownie swirl adds an unexpected chocolate twist that makes every bite exciting and totally new even if I’ve made it a hundred times. And I gotta say, the recipe is fun to put together; even if I’m a bit clumsy in the kitchen, it still turns out awesome every time. Lastly, these cookies remind me of those feel-good treats from home, making them the perfect comfort food for me.

Just wait til you try these insanely good peanut butter brownie swirl cookies. Theyre outrageously delicious and seriously easy to make even on those busy days. Trust me, once youve had a bite, youll be hooked and wanting more every time you bake.

Ingredients

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Unsalted butter: adds rich flavor and moist texture, but watch out for its high fat content.
Peanut butter: provides good protein and healthy fats while giving a nutty, intense taste.
Granulated sugar: brings sweetness and energy, balancing the rich flavors in every bite.
Cocoa powder: packs antioxidants and deep chocolate taste even if it isnt super healthy.
Egg: acts as a binder, adds protein and helps the cookies keep their shape.
Vanilla extract: boosts aroma and flavor making the cookies extra tasty and inviting.
Chocolate chips: offer melty sweetness and playful bursts of chocolate in every bite.
All-purpose flour: gives structure with carbohydrates that help hold all the ingredients together.

Ingredient Quantities

For Peanut Butter Cookie Dough

1/2 cup unsalted butter, sofftend

1/2 cup creamy peanut butter

1/2 cup granulated sugar

1/2 cup packed brown sugar

1 large egg

1 teaspoon vanila extract

1 1/2 cups all-purpose flour

1/2 teaspoon baking soda

1/4 teaspoon salt

For Brownie Swirl Batter

1/2 cup unsalted butter, melted

3/4 cup granulated sugar

1/3 cup unsweetened cocoa powder

1/4 cup all-purpose flour

1 large egg

1/2 teaspoon vanila extract

1/4 cup semisweet chocolate chips (optional)

How to Make this

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1. Preheat your oven to 350°F and line a baking sheet with parchment paper.

2. In a large bowl, cream the 1/2 cup unsalted butter (softened) and 1/2 cup creamy peanut butter with 1/2 cup granulated sugar and 1/2 cup packed brown sugar until the mixture is light and fluffy.

3. Beat in 1 large egg and 1 teaspoon vanilla extract until well combined.

4. Gradually stir in 1 1/2 cups all-purpose flour, 1/2 teaspoon baking soda and 1/4 teaspoon salt until the dough comes together.

5. In a separate bowl, mix the 1/2 cup melted unsalted butter with 3/4 cup granulated sugar, 1/3 cup unsweetened cocoa powder, 1/4 cup all-purpose flour, 1 large egg and 1/2 teaspoon vanilla extract. Stir in 1/4 cup semisweet chocolate chips if you are using them.

6. Drop rounded tablespoons of the peanut butter cookie dough onto your lined baking sheet.

7. Spoon around a teaspoon of the brownie batter on top of each dough ball.

8. Use the back of a fork or a toothpick to gently swirl the brownie batter into the peanut butter dough to create a marbled effect.

9. Bake the cookies in the preheated oven for 10-12 minutes or until the edges start to turn lightly golden.

10. Remove from the oven and let them cool on the sheet for a few minutes before transferring to a wire rack to cool completely. Enjoy these outrageously delicious treats!

Equipment Needed

1. Oven set to 350°F
2. Baking sheet with parchment paper
3. A large mixing bowl for the peanut butter cookie dough
4. A separate bowl for the brownie swirl batter
5. An electric mixer or a hand whisk for creaming the butter and sugars
6. Measuring cups and spoons for all the ingredients
7. Tablespoons for portioning out the dough
8. A fork or a toothpick to swirl the brownie batter
9. A wire cooling rack for letting the cookies cool off

FAQ

How do i get that perfect brownie swirl in the cookies?

After shaping your peanut butter dough, make a little well and then carefully drop the brownie batter. Use a knife to drag through the batter gently so they mix a bit but still keep their own flavor.

Can i use another nut butter instead of peanut butter?

Yep, you can try almond or cashew butter if you want a twist. Just note that it will change the overall taste a little.

What if i don't have unsalted butter for the recipe?

Regular salted butter works fine, though you might wanna reduce the extra salt in the recipe a bit.

Can i add more chocolate chips to the brownie batter?

Totally, feel free to mix in extra chips if you're a fan of extra chocolate. It makes the cookies even more delicious.

How long do these cookies stay fresh?

They are best eaten within 3 days but you can store them in an airtight container for up to a week; just expect them to lose a bit of their freshness over time.

Peanut Butter Brownie Swirl Cookies Recipe Substitutions and Variations

Instead of unsalted butter, you can try using an equal amount of coconut oil or margarine. The flavor might change a bit though.
If you dont have creamy peanut butter, almond butter is a solid alternative that still gives a nutty taste.
You can swap granulated sugar with coconut sugar using the same measurement, but the cookie texture might be slightly different.
For the egg, mix 1 tablespoon of ground flaxseed with 2.5 tablespoons of water and let it sit for 5 minutes as a substitute.
If youre out of vanilla extract, a small amount of almond extract (about half the amount) works just as well.

Pro Tips

1. Make sure all your ingredients are at room temperature so they mix together easier and give you a more even cookie texture. Sometimes cold butter can make your dough tougher and cause uneven baking.
2. When you’re swirling the brownie batter into the cookie dough, try to be gentle with the mixing – dont overdo it cuz too much stirring can mess up the marbling effect and make the cookie all muddy.
3. If you prefer a softer center on your cookies, consider underbaking them by a minute or two since they keep firming up a little as they cool down.
4. Finally, experiment a bit with extra chocolate chips or even a pinch more cocoa in the brownie batter if you feel like turning up the chocolaty flavor – just be careful not to throw off the balance too much.