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Final gluten-free peanut butter cookies stacked with golden criss-cross tops and soft natural light, showing the full “3-Ingredient Peanut Butter Cookies (The Classic Reimagined)” recipe.

3-Ingredient Peanut Butter Cookies (The Classic Reimagined)

A simple gluten-free peanut butter cookie made with just peanut butter, sugar, and an egg for a chewy, crisp texture.
Course Dessert
Cuisine American

Ingredients
  

  • 1 cup peanut butter
  • 1 cup sugar white, coconut, or sugar substitute like Lakanto
  • 1 egg

Instructions
 

  • Preheat oven to 350°F (175°C).
  • Mix all ingredients in a bowl until smooth.
  • Scoop the dough onto a parchment-lined baking sheet.
  • Roll each portion into 1-inch balls and use a fork to make the classic criss-cross pattern.
  • Bake for 12 minutes.
  • Let the cookies cool on the pan for 1–2 minutes, then transfer to a wire rack to cool completely.

Notes

Make It Your Way: Add 1/2 tsp vanilla, a pinch of salt, or mini chocolate chips. You can substitute almond or sunflower seed butter but stir well to avoid separation. Storage Tip: Keeps 5 days at room temperature in an airtight container. Rachel’s Tip: If peanut butter is very oily, add an extra egg white to help binding.
Keyword 3-ingredient cookies, easy dessert, gluten-free, no flour cookies, peanut butter cookies