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3 Ingredient Peanut Butter Cookies on baking tray, finished.

Easy 3 Ingredient Peanut Butter Cookies

These incredibly simple peanut butter cookies are about to become your new go-to recipe! With just three pantry staples, you can whip up a batch of perfectly chewy, deliciously nutty cookies just 20 minutes.
Prep Time 10 minutes
Cook Time 10 minutes
Course Dessert
Cuisine American
Servings 12 cookies

Ingredients
  

  • 1 cup peanut butter
  • 1 cup sugar
  • 1 egg

Instructions
 

  • Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. This simple step prevents sticking and makes cleanup effortless.
  • In a medium mixing bowl, combine the peanut butter, sweetener, and egg.
  • Mix thoroughly with a wooden spoon or spatula until all ingredients are well incorporated and the mixture has thickened slightly. The dough should hold together when pressed but remain slightly sticky.
  • Using a cookie scoop or tablespoon, portion the dough into 12 equal portions.
  • Roll each piece between your palms to form smooth balls, then place them on your prepared baking sheet with about 2 inches of space between each cookie.
  • Using a fork, gently press down on each ball to create a crosshatch pattern.
  • Bake for 8-10 minutes at 350°F, until the edges are set and lightly golden brown. The centers should still appear slightly soft as they'll continue to cook while cooling.
  • Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool. Allow the cookies to cool for a few more minutes and enjoy!

Notes

Avoid Overbaking: These cookies can quickly go from perfect to overdone. Keep a close eye on them during the last few minutes of baking.
Room Temperature Ingredients: Ensure your egg is at room temperature for smoother mixing and better texture.
Storage Success: Store in an airtight container at room temperature for up to one week, or freeze for up to three months.
It's All About The Texture: For chewier cookies, bake for 8 minutes. For crispier cookies, go the full 10 minutes.
Make-Ahead: The dough can be prepared up to 24 hours ahead and refrigerated. Just bring to room temperature before shaping and baking.
Perfect Portioning: Using a cookie scoop ensures evenly sized cookies that bake at the same rate.