Peanut Butter Swirl Brownies Recipe

Ingredients

• 6 ounces semisweet chocolate chips
• 8 tablespoons (1 stick, 4 ounces) unsalted butter
• 2 large eggs
• 1/2 cup granulated sugar
• 1/2 cup dark brown sugar
• 1 tablespoon instant espresso coffee powder
• 1 teaspoon vanilla extract
• 2/3 cup all-purpose flour
• 2/3 cup unsweetened cocoa powder
• 1/2 teaspoon salt
• 1/4 teaspoon baking powder
• 1/2 cup smooth peanut butter
• 2 tablespoons powdered sugar