Three Ingredients, One Incredible Cookie: Peanut Butter Magic!

Some recipes are magical in their simplicity, and these 3-Ingredient Peanut Butter Cookies are a perfect example.

Made with just peanut butter, sugar, and an egg, these cookies come together in minutes yet deliver the ultimate in nutty, chewy perfection.

Pair them with a warm cup of Hot Chocolate for a cozy treat or a rich Nutella Brownie for a double dose of dessert decadence.

I first discovered this recipe during a busy week when I craved something sweet but didn’t want to spend ages in the kitchen.

With only three ingredients and zero fuss, it was a lifesaver—and a crowd-pleaser!

The cookies have a melt-in-your-mouth texture with a bold peanut butter flavor, proving that you don’t need a long list of ingredients to make something truly special.

Why Is This Recipe So Special?

Freshly baked peanut butter cookies are being transferred from a baking sheet to a wire rack to cool completely. The cookies have slightly crisped edges and are perfectly round.

  • Minimal ingredients: Just three pantry staples—no flour, no butter, no problem!
  • Quick and easy: These cookies are ready in less than 20 minutes, from start to finish.
  • Naturally gluten-free: A perfect treat for anyone avoiding gluten without sacrificing flavor.
  • Irresistible flavor: They’re rich and sweet, and satisfy every peanut butter lover’s dream.
Freshly baked peanut butter cookies are being transferred from a baking sheet to a wire rack to cool completely. The cookies have slightly crisped edges and are perfectly round.

3 Ingredient Peanut Butter Cookie Recipe

These 3-ingredient peanut butter cookies are quick, easy, and delicious! With a soft yet crumbly texture and rich peanut butter flavor, they make a perfect treat for any occasion.
Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Course Dessert
Cuisine American
Servings 24
Calories 98 kcal

Equipment

  • Mixing bowl
  • Electric mixer
  • Baking sheet
  • Fork
  • Wire Rack

Ingredients
  

  • 1 cup peanut butter
  • 1 cup white sugar
  • 1 large egg

Instructions
 

  • Preheat the oven to 350°F (175°C).
  • Mix peanut butter, sugar, and egg in a bowl with an electric mixer until smooth and creamy.
    A large mixing bowl on a white marble cooktop contains peanut butter, sugar, and a large egg being mixed together with an electric hand mixer. The mixture is smooth and creamy, with visible sugar crystals still in the bowl.
  • Roll the dough into 1-inch balls and place them 1 inch apart on an ungreased baking sheet.
    Hands are rolling dough into 1-inch balls and placing them 1 inch apart on an ungreased baking sheet on a white marble cooktop. Some dough remains on the hands, and the dough balls are smooth and ready for baking.
  • Flatten each ball with a fork, making a criss-cross pattern.
    A fork is pressing down on each dough ball to create a criss-cross pattern on top. The fork is lightly dusted with sugar, and the baking sheet is filled with perfectly shaped dough balls.
  • Bake for about 10 minutes or until the edges are firm.
    Peanut butter cookie dough balls are baking in the oven at 350°F for about 10 minutes. The oven door is slightly open, revealing golden brown edges, with a timer counting down.
  • Cool briefly on the baking sheet before transferring to a wire rack to cool completely.
    Freshly baked peanut butter cookies with golden edges and soft centers are cooling on a baking sheet. A cooling rack is nearby, ready to transfer the cookies once they firm up.
  • Serve and enjoy!
    Freshly baked peanut butter cookies are being transferred from a baking sheet to a wire rack to cool completely. The cookies have slightly crisped edges and are perfectly round.

Nutrition Info:

NutritionValue
Calories98kcal
Carbohydrates11g
Fibre1g
Fat6g
Protein3g
Calcium6g

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Noah Baker

Hi! I’m Noah Baker

Noah Baker is a California-born food blogger behind "FreshmanCook," whose culinary journey began in his tiny apartment kitchen experimenting with recipes that blend innovative techniques and personal passion. After leaving his graphic design career, Noah transformed his love for cooking into a vibrant online platform that celebrates accessible, creative cuisine, capturing food lovers' attention with his stunning photography and approachable recipes. When he's not crafting mouthwatering dishes or styling food for his blog, Noah lives in a cozy apartment with his rescue dog, Basil.

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