Peanut Butter Brownie Swirl Cookies

Ingredients

• 1/2 cup (113g) unsalted butter, softened
• 1/2 cup (100g) brown sugar, packed
• 1/4 cup (50g) granulated sugar
• 1/2 cup (130g) creamy peanut butter
• 1 large egg
• 1 tsp vanilla extract
• 1 cup (160g) all-purpose flour, spooned and leveled
• 1/2 tsp baking soda
• 1/4 tsp salt
• 1/4 cup (57g) unsalted butter
• 1/2 cup (100g) granulated sugar
• 1/4 cup (25g) unsweetened cocoa powder
• 1/2 tsp 0.5 vanilla extract
• 1/4 cup 30g) all-purpose flour, spooned and leveled
• 1/4 tsp 0.25 salt