Fluffernutter Brownies

Fluffernutter Brownies are creamy peanut butter and marshmallow fluff sandwiched and baked between two layers of the ultimate fudgy brownies. The brownie layers provide a rich, chocolaty flavor, while the peanut butter and marshmallow layers add a creamy and fluffy contrast!

Ingredients

1 ⅓ cups (167.3 g) regular unsweetened cocoa powder

1 cup (125 g) all-purpose flour

1 teaspoon baking powder

½ teaspoon kosher salt

1 teaspoon espresso powder

1 cup (2 sticks / 227 g) unsalted butter, room temperature

2 cups (400 g) granulated sugar

1 cup (168 g) semi-sweet chocolate chips

1 tablespoon vanilla extract

4 large eggs, room temperature

¾ cup (193.5 g) creamy peanut butter

1 cup (96 g) marshmallow fluff