Fluffernutter Bars
Fluffernutter bars are peanut butter bars with layers of marshmallow fluff. They are soft, chewy, and ooey, gooey treat. If you love the combination of sweet and salty, this recipe is for you!
Ingredients
- 1/2 cup butter room temperature
- 1/2 cup creamy peanut butter
- 3/4 cups light brown sugar
- 1 egg room temperature
- 1 tbsp vanilla
- 1 1/2 cups all-purpose flour
- 1/2 tsp salt
- 1 cup marshmallow fluff
- 6-8 Nutter Butter Sandwiches
Instructions
- Preheat oven to 350°F. Line an 8×8 baking dish with parchment paper and set aside.
- In a large bowl, cream together butter and peanut butter until smooth. Add the brown sugar and continue to mix until smooth. Make sure there's no brown sugar lumps!1/2 cup butter, 1/2 cup creamy peanut butter, 3/4 cups light brown sugar
- Add in the egg and vanilla and continue mixing until smooth.1 egg, 1 tbsp vanilla
- Toss in the flour and salt and gently fold in until no dry streaks appear.1 1/2 cups all-purpose flour, 1/2 tsp salt
- In the lined and prepared pan, add half of the peanut butter dough. Then dollop tablespoons of marshmallow fluff around the dough. Take the rest of the peanut butter dough and scoop it on top. Press down evenly. Make sure it is all as even as a layer that you can get. Look at reference photos above if needed!1 cup marshmallow fluff
- Take Nutter Butter cookies and place them on top.6-8 Nutter Butter Sandwiches
- Bake the bars for 25-32 minutes. Mine took 32 minutes exactly. The edges will be golden brown.
- Allow to cool completely. If you slice while warm, the marshmallow fluff will be sticky and hard to control. I recommend waiting until it's completely cooled down, you can speed up the process by placing it in the fridge.
- Enjoy!