These Peanut Butter Swirl Brownies are the ultimate dessert for chocolate-peanut butter lovers! A double chocolate brownie batter is swirled with peanut butter fudge, and loaded with peanut butter cups. This recipe is perfect for holidays or a crowd!

"The combination of chocolate and peanut butter makes these layered brownies a real crowd pleaser. They're so good that they won a ribbon at the fair." —Margaret McNeil, Germantown, Tennessee

Rich and dreamy peanut butter brownies - need I say more? They're impossibly indulgent and deliciously luxurious. One bite will satisfy all your cravings.

Rich chocolate brownies with a peanut butter swirl.

Transform boxed brownie mix into a beautiful and yummy and flavorful dessert with this 4 ingredient Peanut Butter Brownies recipe!

Peanut Butter Brownie Swirl Cookies offer the perfect combination of chewy and rich flavors, blending creamy peanut butter with chocolatey brownie swirls. These cookies are a delightful treat for anyone who loves both peanut butter and brownies.

Can you add peanut butter to box brownies? You sure can!! Here's how to do it so you can end up with the most delicious peanut butter brownies.

Master the perfect Chocolate Peanut Butter Swirl Brownies with a rich chocolate and fudgy texture, and a divine peanut butter swirl.

Get the best of both worlds with these Ultimate Peanut Butter Brownie Swirl Cookies! Fudgy brownie batter swirled with creamy peanut butter for a deliciously indulgent treat.

I don't know that there is any flavor pairing better than chocolate and peanut butter. If you have a box of chocolate brownie mix sitting around