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Fluffernutter Bars

Irresistible Fluffernutter Bars to Satisfy Your Sweet Cravings

These Fluffernutter Bars combine the classic tastes of peanut butter and marshmallow in a deliciously gooey dessert.
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Prep Time 15 minutes
Cook Time 25 minutes
Cooling Time 1 hour
Total Time 1 hour 40 minutes
Servings: 12 bars
Course: Desserts
Cuisine: American
Calories: 240
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cookie Dough
  • 1/2 cup butter Adds a rich, creamy depth; can substitute with margarine for a dairy-free option.
  • 1/3 cup peanut butter Provides a delightful flavor; choose creamy or crunchy.
  • 1 cup packed brown sugar Sweetens the bars; light or dark brown sugar works.
  • 1 large egg Binds ingredients together; consider a flax egg for vegan.
  • 1 teaspoon vanilla extract Enhances flavor; opt for pure vanilla for richer taste.
  • 1 1/4 cups all-purpose flour Gives structure; gluten-free flour can be used.
  • 2/3 cup chocolate chips Use dark or semi-sweet chocolate for intensity.
For the Fillings
  • 9-12 regular-size peanut butter cups The star ingredient; chopped chocolate or favorite candy works as substitutes.
  • 7 ounces marshmallow creme (or fluff) Provides classic marshmallow texture and gooeyness.

Equipment

  • 8 x 11 inch baking pan
  • Mixing Bowl
  • electric mixer
  • Spatula
  • Parchment Paper

Method
 

Step‑by‑Step Instructions for Fluffernutter Bars
  1. Preheat your oven to 350°F (175°C) and prepare an 8 x 11 inch baking pan lined with parchment paper.
  2. In a mixing bowl, cream together butter and brown sugar until light and fluffy.
  3. Add egg, peanut butter, and vanilla extract to the mixture and combine.
  4. Gradually mix in all-purpose flour and then fold in chocolate chips.
  5. Press 2/3 of the dough into the bottom of the prepared pan.
  6. Layer peanut butter cups evenly over the cookie base.
  7. Spread marshmallow creme over the layer of peanut butter cups.
  8. Flatten the remaining cookie dough over the marshmallow fluff.
  9. Bake for about 25 minutes until the top is golden brown.
  10. Cool the bars in the pan for one hour before lifting them out to cool completely.
  11. Once cool, slice the bars into squares and serve.

Nutrition

Serving: 1barCalories: 240kcalCarbohydrates: 30gProtein: 4gFat: 12gSaturated Fat: 4gPolyunsaturated Fat: 2gMonounsaturated Fat: 5gCholesterol: 30mgSodium: 150mgPotassium: 120mgFiber: 1gSugar: 19gVitamin A: 200IUCalcium: 30mgIron: 1mg

Notes

Chill the dough for about 30 minutes before pressing it into the pan for thicker bars. Store uneaten Fluffernutter Bars in an airtight container.

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