These flourless peanut butter cookies are easy to make in the air fryer and have a dense, chewy texture. Use a standard creamy peanut butter for the best results. We have the recipe, steps, and timing details here.
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Steps
01Mix the peanut butter, sugar, egg, vanilla, baking soda, and salt in a bowl until smooth.
02That's the whole dough. No flour. This is a flourless recipe on purpose.
03Roll into 1-inch balls. Press each one with a fork to make the classic crosshatch pattern. This isn't decorative. It flattens the cookie so it cooks evenly.
04Ready for the air fryer in batches of 4 to 6 cookies at a time.
No flour means these are naturally gluten-free, and the texture is denser and chewier than a standard cookie. Use a peanut butter that lists peanuts, sugar, and oil in the ingredients. The all-natural kind with just peanuts and salt makes a drier, crumblier cookie.