Air Fryer Flourless Peanut Butter Blondies — Some of the best desserts are simple and easy to make. These Flourless Peanut Butter Blondies require only a few ingredients and no flour! Try out this recipe for an easy delicious dessert that you can enjoy with your family.

Flourless Peanut Butter Blondies

There is a reason why these blondies are so popular. With only six ingredients and a quick air fry time, this Peanut Butter Blondie recipe will have you craving for more in no time! Not to mention they’ve naturally sweetened thanks to maple syrup instead of sugar – making them healthier than any other dessert out there without sacrificing flavor whatsoever.

And, of course, they are a gluten-free and flourless dessert! So, everyone can enjoy them!

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What’s the Difference Between a Brownie and a Blondie?

Everyone has a favorite type of brownie. Some people prefer them dense and fudgy, while others like a cakey, airy texture. Brownies are the perfect base for any topping or frosting imaginable. The same can be said about blondies! They can be dense and chewy or light and fluffy with nuts on top.

I first had blondies when I went to Ireland and tasted an authentic version of this recipe. They’re like brownies, but without cocoa powder added in! The flavor is very buttery with just enough sweetness from the sugar mixed with some chocolate chips for good measure, too–it makes them taste even more deep dish cookie-like than before you add that extra ingredient (namely: chocolate).

Ingredients Needed For Air Fryer Flourless Peanut Butter Blondies

Air Fryer Flourless Peanut Butter Blondies
  • Peanut Butter
  • Maple Syrup
  • Pure Vanilla Extract
  • Egg
  • Salt
  • Baking Powder
  • Chocolate chips

How To Make Air Fryer Flourless Peanut Butter Blondies

How To Make Air Fryer Flourless Peanut Butter Blondies
  1. Line an 8″ square pan with parchment paper and set it aside.
  2. Add peanut butter, maple syrup, vanilla extract, egg, salt, and baking powder in a mixing bowl.  Use a mixing spoon to mix until ingredients are incorporated. Fold in chocolate chips.
  3. Pour the batter into the prepared pan and use a spatula to smooth it into an even layer. Sprinkle on coarse salt if desired.
  4. Set your pan into the air fryer at 330 degrees F, air fryer setting, and bake for 15 to 20 minutes, or until the top is golden brown. Allow the blondies to cool completely before slicing and serving.
Air Fryer Flourless Peanut Butter Blondies

Pro Tips:

  • Line your baking sheet with parchment paper, so the blondies come out really easily.
  • Sea salt on top is the perfect thing to top off these Air Fryer Flourless Peanut Butter Blondies with!
  • Use a thinner pan than you use in your oven, this way the entire batch of blondies bakes up perfectly.
  • This recipe will work in any air fryer including the Instant Pot Vortex, GoWise, PowerXl, Instant Pot Crisp Lid, and Mealthy Lid.
  • If you are baking in an air fryer oven, make sure to put the pan on the lowest shelf. This way both the outside and inside will bake up perfectly.

What Can I Add To Blondies?

These best blondies are so rich and fluffy that I’m not sure they could ever get any better. But if you want to take them over the top, add some nuts like chopped walnuts or pecans for an added depth of flavor!

Which Peanut Butter is Best for Blondies?

You can use any peanut butter that you have on hand, whether it’s homemade, natural, or store-bought.

I have used Jif, Skippy, Costco Brand, and even the Trader Joe’s brand in this recipe over the years, and they all have worked well.

How To Store:

If you have any leftover Air Fryer Flourless Peanut Butter Blondies, let them cool to room temperature, and then transfer them to an airtight container. They will last for about 3 to 5 days.

If you want to freeze a batch, let them cool to room temperature and then cut them into squares. Wrap them tightly in saran wrap, and then place them in a freezer bag. They will last for about 2 to months—Thaw in the refrigerator or on the counter, overnight.

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Flourless Peanut Butter Blondies

Air Fryer Flourless Peanut Butter Blondies

5 from 2 votes
Prep Time: 20 minutes
Cook Time: 20 minutes
0 minutes
Total Time: 50 minutes
Servings: 8 Servings

Description

Air Fryer Flourless Peanut Butter Blondies — You know what's better than regular old brownies? No, not chocolate chip cookies. These Flourless Peanut Butter Blondies are made with just six ingredients and no flour! This recipe is so simple – you'll have it whipped up in your kitchen within 30 minutes of starting the cooking process (if that). And yes: they're peanut buttery-buttery delicious too!!

Ingredients 

  • 1 cup peanut butter
  • 1/3 cup maple syrup
  • 1/2 teaspoon pure vanilla extract
  • 1 large egg
  • 1/4 teaspoon salt
  • 1/2 teaspoon baking powder
  • 1/2 cup chocolate chips
  • Optional: Sea Salt for Garnish

Instructions

  • Line an 8" square pan with parchment paper and set it aside.
  • Add peanut butter, maple syrup, vanilla extract, egg, salt, and baking powder in a mixing bowl.  Use a mixing spoon to mix until ingredients are incorporated. Fold in chocolate chips.
  • Pour the batter into the prepared pan and use a spatula to smooth it into an even layer. Sprinkle on coarse salt if desired.
  • Set your pan into the air fryer at 330 degrees F, air fryer setting, and bake for 15 to 20 minutes, or until the top is golden brown. Allow the blondies to cool completely before slicing and serving.
  • Plate, serve, and enjoy!

Equipment

  • Air Fryer
  • Parchment Paper
  • Brownie or Baking Pan

Nutrition

Serving: 1gCalories: 295kcalCarbohydrates: 24gProtein: 8gFat: 20gSaturated Fat: 5gPolyunsaturated Fat: 4gMonounsaturated Fat: 8gTrans Fat: 0.003gCholesterol: 23mgSodium: 248mgPotassium: 253mgFiber: 2gSugar: 18gVitamin A: 34IUCalcium: 57mgIron: 1mg

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Air Fryer Flourless Peanut Butter Blondies