Air fryer Peanut Butter Cookies

🍪 Air Fryer Peanut Butter Cookies Recipe

Ingredients (Makes ~12 cookies)

  • 1 cup peanut butter (creamy or crunchy)

  • ½ cup granulated sugar (or brown sugar for a softer cookie)

  • 1 egg

  • ½ tsp vanilla extract (optional)

  • Pinch of salt (if using unsalted peanut butter)

  • Optional: Chocolate chips, chopped peanuts, or sea salt for topping


🔧 Instructions

1. Preheat the Air Fryer

  • Set it to 350°F (175°C) for about 3 minutes.

2. Make the Dough

  • In a medium bowl, mix:

    • 1 cup peanut butter

    • ½ cup sugar

    • 1 egg

    • ½ tsp vanilla extract (if using)

    • Pinch of salt

  • Stir until well combined and smooth.

3. Form the Cookies

  • Scoop about 1 tablespoon of dough and roll into balls.

  • Flatten slightly with your hand or use a fork to make a crisscross pattern.

4. Prepare the Air Fryer Basket

  • Line with parchment paper with holes punched (or use perforated parchment).

  • Lightly spray with non-stick spray if needed.

5. Cook the Cookies

  • Place cookies in the basket without overcrowding (usually 4–6 per batch).

  • Air fry at 350°F (175°C) for 5–7 minutes, or until edges are set and lightly golden.

  • Let cool in the basket for 5 minutes (they’ll firm up), then transfer to a wire rack.


Q&A Section

Q: Can I use natural peanut butter?
A: Yes, but make sure it’s well stirred. Natural PB tends to be oilier or drier depending on the brand. Add a bit more sugar or a spoon of flour if the dough feels too loose.


Q: Do I need to chill the dough?
A: Not necessary, but if the dough is too sticky, chilling for 15–30 minutes can make it easier to work with.


Q: Can I double the recipe?
A: Absolutely. Just cook in batches so the cookies don’t overcrowd the basket.


Q: How do I store them?
A: Store in an airtight container at room temp for up to 5 days, or freeze for up to 3 months.


Q: Why do they come out too soft or fall apart?
A: Let them cool in the air fryer basket for a few minutes — they firm up as they cool. If still too soft, add a spoonful of flour to the next batch of dough.


Q: Can I make these low-carb or keto?
A: Yes! Use a sugar substitute like erythritol or monk fruit, and make sure your PB is sugar-free.


Q: Can I add mix-ins like chocolate chips?
A: Definitely! Stir in up to ½ cup chocolate chips, chopped nuts, or even a sprinkle of cinnamon.

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