Peanut Butter Brownie Cookies are a delightful treat that perfectly merges the fudgy richness of brownies with the creamy goodness of peanut butter. These soft, chewy cookies feature a beautiful marbled appearance and are bursting with flavor, making them an irresistible dessert for gatherings or a cozy night in. Whip up a batch to indulge your sweet tooth and impress friends and family alike!
Keywords: Customize by adding chocolate chips or nuts for extra texture. For gluten-free options, substitute regular flour with gluten-free all-purpose flour blend.