Air Fryer Fluffernutter Sandwich –If you love the gooey, rich flavor of a classic fluffernutter sandwich but hate all the fat and calories that come with it, this recipe is for you!

With only four ingredients and 20 minutes to prepare, you can have your favorite childhood snack without guilt. The best part? You don’t even need an air fryer to make them!

Air Fryer Fluffernutter Sandwich
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Air Fryer Fluffernutter Sandwich is amazing. Although it looks like a hot mess, my kids and I had the most incredible time eating them. A fun lunch!! Awesome.

You would love this sandwich if you loved my Peanut Butter and Jelly via the Air Fryer.

A traditional Fluffernutter, meaning it has both peanut butter and marshmallow fluff in it. While some people like bananas in the middle, I just went with the standard version today, but you can certainly add them.

My kids love a great sandwich, and I always look for a fast lunch with them at home doing virtual school. This was my son Jason’s idea, and he is an avid peanut butter lover.

The key to this sandwich is to butter all sides with butter; the top gets nice and toasted, as you can tell by the pictures, but the soft stays moist, and the minute you cut into it, it oozes out! Talk about a kid-friendly lunch!

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What is A Fluffernutter Sandwich?

You are missing out if you’ve never heard of the Fluffernutter sandwich! This sweet and simple combination of peanut butter and marshmallow fluff is a staple in New England. A fluffernutter sandwich has been around since at least 1922, when it was found in a community cookbook called “The Neighborhood Cook Book” by the PTA of Belmont, Massachusetts.

Its popularity grew and even spread to countries like Australia, where they call it the “Peanut Butter Marshmallow Dream.” To make this delicious treat for yourself, all you need is two pieces of bread, your favorite kind of peanut butter (or another nut butter if that’s what you prefer), some marshmallow fluff or creme, and maybe some sliced

Air Fryer Fluffernutter Sandwich

Why You Will Love Air Fryer Fluffernutter Sandwiches

Air Fryer Fluffernutter Sandwiches bring a delightful twist to the classic American comfort food, combining the gooey sweetness of marshmallow fluff with the rich creaminess of peanut butter, all encased within a crispy, toasted exterior. Here’s why you’ll fall in love with this upgraded version:

  • Crispy on the Outside, Gooey on the Inside: The air fryer perfectly toasts the sandwich bread to a golden crispness while keeping the peanut butter and marshmallow fluff warm and melty inside. This contrast in textures makes each bite irresistibly satisfying.
  • Quick and Easy: These sandwiches are incredibly simple to make, requiring only a few minutes in the air fryer. It’s an effortless treat that can be whipped up for a quick snack, dessert, or even a fun breakfast.
  • No Mess Cooking: Unlike a stove-top method that might require constant attention to prevent burning, the air fryer offers a set-it-and-forget-it convenience, minimizing the mess and hassle in the kitchen.
  • Healthier Option: Air frying is a healthier alternative to traditional frying methods, requiring little to no oil to achieve that desirable crispy texture, making this indulgent treat a tad lighter.
  • Versatile and Customizable: While the classic fluffernutter ingredients are simple, the air fryer version allows for easy customization. Add slices of banana, a sprinkle of cinnamon, or even a drizzle of chocolate sauce to make each sandwich your own.
  • Perfect for All Ages: The nostalgic combination of flavors is sure to be a hit with both kids and adults alike, making it a versatile option for family snack time, playdates, or casual gatherings.
  • Year-Round Comfort Food: Whether you’re craving something sweet in the summer without turning on the oven, or looking for a warm, comforting treat during the colder months, these air fryer fluffernutter sandwiches are perfect any time of year.

Air Fryer Fluffernutter Sandwiches are a testament to the joy of simple ingredients transformed into something extraordinary with a little heat and creativity. They offer a perfect balance of flavors and textures, making them a must-try for anyone looking for a quick, delicious, and slightly nostalgic treat.

Ingredients Needed For Air Fryer Fluffernutter Sandwich

Embrace the ultimate comfort food with an Air Fryer Fluffernutter Sandwich, a delightful twist on a beloved classic that combines the creamy richness of peanut butter with the sweet, airy texture of marshmallow fluff. Elevated by the air fryer to achieve a perfectly crispy exterior while maintaining a gooey center, this sandwich is a quick, easy-to-make treat that promises to satisfy your sweet tooth and bring a smile to your face.

Air Fryer Fluffernutter Sandwich

Remember the step-by-step directions and detailed ingredient list are below in the printable recipe card at the bottom of the post, as well as the nutritional information.

Here’s a detailed ingredient list for making an Air Fryer Fluffernutter Sandwich:

  • Bread:
    • Description: Good quality white or whole wheat bread provides the base for this sandwich. Ensure it’s fresh for the best texture and flavor.
    • Why It’s Needed: Bread holds all the delightful fillings together and becomes beautifully toasted in the air fryer, offering a delightful contrast to the soft insides.
  • Peanut Butter:
    • Description: Creamy or chunky, this nutty spread is full of protein and flavor. Choose a brand with minimal additives for a pure peanut taste.
    • Why It’s Needed: The peanut butter not only delivers a savory note to the sandwich but also pairs perfectly with the sweetness of the marshmallow fluff.
  • Marshmallow Fluff:
    • Description: This creamy, sweet spread has a unique, airy texture distinguishing it from regular marshmallows.
    • Why It’s Needed: Marshmallow fluff gives the Fluffernutter its iconic sweet taste and gooey texture, contrasting beautifully with the creamy peanut butter.
  • Butter or Cooking Spray:
    • Description: Essential for achieving that golden, crispy exterior on the sandwich when air frying.
    • Why It’s Needed: Butter or cooking spray ensures the sandwich doesn’t stick to the air fryer basket and achieves a crispy, golden-brown finish.

Assembling these ingredients, you can create an irresistible Fluffernutter sandwich that’s both creamy and crispy when made in the air fryer. Enjoy this delightful treat as a dessert, snack, or whimsical lunch!

How To Make An Air Fryer Fluffernutter Sandwich

Making an Air Fryer Fluffernutter Sandwich is a fun and easy way to enjoy a classic treat with a crispy twist. Here’s a simple guide to creating this gooey delight!

Air Fryer Fluffernutter Sandwich

You will be buttering all sides of the bread, all 4 sides. Spray your basket with a cooking spray. Start by buttering the first piece and add the peanut butter and marshmallow fluff.

Butter both sides of the other slice of bread and place it into the air fryer basket; place the filled side on the other side and then spread butter on top.

Set into the air fryer at 300 degrees for 2 minutes, then flip and air fry for 2 minutes.

Air Fryer Fluffernutter Sandwich

Pro Tips For Making An Air Fryer Fluffernutter Sandwich

Here are some pro tips to ensure that your Air Fryer Fluffernutter Sandwich comes out perfect:

  • Even Spreading:
    • Make sure to spread the peanut butter and marshmallow fluff evenly over the bread slices. This ensures a consistent flavor and texture in each bite.
  • Go Light on Fillings:
    • While it’s tempting to overfill, doing so can make the sandwich too messy when cooking. Use just enough peanut butter and marshmallow fluff for flavor without them oozing out excessively.
  • Preheat the Air Fryer:
    • For the best results, always preheat your air fryer for a few minutes before cooking. This ensures that the sandwich cooks evenly from the start.
  • Butter Both Sides:
    • Lightly butter or spray both sides of your sandwich. This promotes an even golden-brown crust and prevents the sandwich from sticking to the air fryer basket.
  • Monitor Closely:
    • Air fryers can cook quite quickly, especially when reheating something as thin as a sandwich. It’s a good idea to check the sandwich halfway through the recommended cooking time to ensure it doesn’t burn.
  • Use Parchment Liners:
    • If you’re worried about any potential mess or sticking, consider using parchment paper liners specifically made for air fryers. These can make cleanup a breeze!
  • Serving Suggestions:
    • Serve immediately for the best texture. Consider cutting the sandwich diagonally for easier dipping if you have a side of extra marshmallow fluff or peanut butter for dipping.
  • Variations:
    • Feel free to customize your Fluffernutter! Add sliced bananas for a twist, or drizzle with a bit of chocolate or caramel sauce for an extra treat.

Remember, the key to a perfect Fluffernutter is achieving that balance between the creamy fillings and the crispy toasted exterior.

Air Fryer Fluffernutter Sandwich


What is a Fluffernutter Sandwich?

A Fluffernutter Sandwich is a delicious concoction made primarily of peanut butter and marshmallow fluff spread between two slices of white bread. It’s a sweet treat that’s been adored for generations!

Can I use other types of bread for the Fluffernutter Sandwich?

Absolutely! While white bread is traditional, you can experiment with whole wheat, sourdough, or even raisin bread for a different taste and texture.

Is it safe to put marshmallow fluff in the air fryer?

Yes, when contained within the sandwich, the marshmallow fluff heats up and melts slightly but doesn’t cause any issues in the air fryer.

How can I make my Fluffernutter Sandwich healthier?

Consider using whole grain bread, natural peanut butter without added sugars, and a lesser amount of marshmallow fluff. You can also add sliced bananas for added nutrition.

Why is my sandwich sticking to the air fryer basket?

Make sure to butter both sides of your sandwich or use a non-stick spray. If you’re still having issues, consider using parchment paper liners made for air fryers.

Can I make these in advance?

Fluffernutter sandwiches are best enjoyed immediately after they are made. However, you can prep the sandwiches without air frying and store them in the refrigerator for a few hours before you’re ready to cook.

I don’t have marshmallow fluff. Can I use marshmallows?

Yes, you can replace marshmallow fluff with a few regular marshmallows. They will melt and spread when heated.

What can I pair with my Fluffernutter Sandwich?

Consider serving with a cold glass of milk, a side of fresh fruit, or even a drizzle of chocolate syrup for added decadence.

Remember, cooking is all about experimenting and finding what works best for you. Feel free to make this recipe your own and enjoy the delightful flavors of a classic Fluffernutter Sandwich with the crispy touch of an air fryer!

Air Fryer Fluffernutter Sandwich

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Air Fryer Fluffernutter Sandwich

Air Fryer Fluffernutter Sandwich

3.34 from 9 votes
Prep Time: 5 minutes
Cook Time: 4 minutes
Total Time: 9 minutes
Servings: 4 Servings


A fluffernutter sandwich is a classic treat that brings back memories of childhood. They are made with peanut butter and marshmallow cream on two slices of white bread, but many people enjoy adding chocolate as well. The sandwiches are then fried in a pan or toasted under the broiler until golden brown. This recipe for an air fryer fluffernutter sandwich will help you make this kid-friendly snack without heating up your whole kitchen!


  • 4 slices bread
  • 8 tablespoons unsalted butter, room temperature
  • peanut butter
  • Marshmallow Fluff
  • cooking spray


  • You will be buttering all sides of the bread, all 4 sides. Spray your basket with cooking spay.
  • Start by buttering the first piece and then add the peanut butter and marshmallow fluff.
  • Butter both sides of the other slice of bread, and placing it into the air fryer basket, place the filled side on the other side, and then spread butter on top.
  • Set into the air fryer at 300 degrees for 2 minutes, then flip and air fry for another 2 minutes.
  • Plate, serve, and enjoy!


  • Air Fryer
  • Cooking Spray
  • Parchment Paper, optional


Serving: 1ServingCalories: 278kcalCarbohydrates: 14gProtein: 3gFat: 24gSaturated Fat: 5gPolyunsaturated Fat: 6gMonounsaturated Fat: 11gTrans Fat: 0.01gSodium: 396mgPotassium: 51mgFiber: 1gSugar: 2gVitamin A: 1002IUVitamin C: 0.1mgCalcium: 43mgIron: 1mg

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Air Fryer Fluffernutter Sandwich