Fluffernutter Cupcakes Recipe

Preheat oven to 350 degrees F (175 degrees C). Line 12 muffin cups with paper liners.

Sift flour baking powder baking soda and salt together in a bowl.

Beat brown sugar peanut butter and 2 tablespoons butter together in a bowl using an electric mixer on medium speed until creamy about 1 minute. Beat banana eggs and 1 1/2 teaspoons vanilla extract into creamed peanut butter mixture until incorporated about 1 minute.

Beat flour mixture alternating with 1/2 cup milk into creamed peanut butter mixture until batter is well combined; pour into muffin cups.

Bake in the preheated oven until a toothpick inserted in the center of a cake comes out with moist crumbs 20 to 23 minutes. Cool cupcakes in the tin for 15 minutes before transferring to a wire rack to cool completely.

Beat marshmallow fluff 2 tablespoons butter shortening and 1 teaspoon vanilla extract together in a bowl using an electric mixer until smooth. Gradually beat confectioners' sugar alternating with 2 tablespoons milk into marshmallow mixture until desired thickness is reached; chill in refrigerator until thickened about 15 minutes.

Spread frosting over cupcakes or pipe through a pastry bag.