Air fryer Peanut Butter Cookies

🥜 Air Fryer Peanut Butter Cookies

Quick, flourless cookies with crisp edges and a soft, chewy center—ready in under 15 minutes.


🧂 Ingredients (Makes 8–10 cookies)

  • 1 cup creamy peanut butter

  • ½ cup granulated sugar (or brown sugar)

  • 1 large egg

  • ½ tsp vanilla extract (optional)

  • Pinch of salt (optional, if peanut butter is unsalted)


🔪 Equipment

  • Air fryer

  • Mixing bowl

  • Fork

  • Parchment paper (air-fryer safe, perforated preferred)


👩‍🍳 Instructions

1️⃣ Mix

In a bowl, combine peanut butter, sugar, egg, vanilla, and salt.
Stir until smooth and thick.

2️⃣ Shape

Roll into 1-inch balls.
Place on parchment-lined air fryer basket.
Flatten gently with a fork in a crisscross pattern.

3️⃣ Air Fry

  • Temperature: 320°F (160°C)

  • Time: 6–8 minutes

Cookies should look set around the edges but slightly soft in the center.

4️⃣ Cool

Let rest in the basket for 5 minutes (they firm up as they cool).


🍪 Texture Tips

  • Softer cookies: Cook 6 minutes

  • Crispier cookies: Cook 8–9 minutes

  • Thicker cookies: Chill dough 20 minutes before air frying


🧁 Variations

  • Add 2 tbsp chocolate chips

  • Sprinkle flaky salt on top before cooking

  • Mix in 1 tbsp cocoa powder for a chocolate version

  • Replace sugar with ⅓ cup monk fruit sweetener for lower-carb option


❓ Q & A

❓ Why did my cookies spread too much?

Your peanut butter may be too oily or natural-style. Stir well before measuring, or chill dough 20–30 minutes.


❓ Can I double the recipe?

Yes — just cook in batches. Don’t overcrowd the basket.


❓ Can I use crunchy peanut butter?

Yes! Texture will be more crumbly but delicious.


❓ Do I need parchment paper?

Highly recommended. Without it, the dough can drip through basket holes.


❓ How do I store them?

  • Room temp: 3–4 days (airtight container)

  • Fridge: Up to 1 week

  • Freezer: 2 months

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