Easy 3-Ingredient Peanut Butter Cookies (No Flour, No Sugar Substitute Needed)

Ready in 15 minutes, made with pantry staples, naturally gluten-free.

Why This Recipe Works
Looking for a dessert that’s ready in 15 minutes, uses only 3 ingredients you probably already have in your kitchen, and doesn’t wreck your evening plans? These peanut butter cookies are the fastest fix for a sweet craving — no mixer, no flour, no fuss.

Why You’ll Love This Recipe

  • 🍪 Ready in under 15 minutes, start to finish
  • 🥜 Only 3 basic pantry ingredients
  • 🚫 Naturally gluten-free and flourless
  • 🧼 One bowl, minimal cleanup
  • 👶 Simple enough for kids to help make

Ingredients

  • 1 cup creamy peanut butter
  • 1 large egg
  • 1/2 cup brown sugar (or maple syrup for a refined-sugar-free version)
  • Optional: a pinch of sea salt for topping
Note: Natural peanut butter (just peanuts and salt) gives the best texture — avoid overly oily "runny" brands.

Step-by-Step Instructions

  1. Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. Mix the dough. In a medium bowl, combine the peanut butter, egg, and brown sugar. Stir until a thick, smooth dough forms.
  3. Shape the cookies. Scoop tablespoon-sized balls of dough onto the baking sheet, spacing them about 2 inches apart. Press a criss-cross pattern into each one with a fork.
  4. Bake. Bake for 8–10 minutes, until the edges just turn golden. The centers will look soft — that’s normal.
  5. Cool completely. Let the cookies sit on the baking sheet for 5 minutes, then move to a wire rack. They firm up as they cool.

Pro Tips

  • Don’t overbake. These cookies look underdone when you pull them out but set perfectly as they cool. Overbaking makes them dry and crumbly.
  • Chill the dough for 10 minutes if it feels too soft to roll — this helps hold the shape better.
  • Storage: Keep in an airtight container at room temperature for up to 5 days, or freeze the baked cookies for up to 2 months.

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