This Flourless Peanut Butter Cookie Recipe Will Change Your Baking Game!

If you’re craving a cookie that’s rich, chewy, and oh-so-easy to make, these Flourless Peanut Butter Cookies are your dream come true.

With just a handful of simple ingredients, these cookies deliver bold peanut butter flavor and a soft texture that practically melts in your mouth.

They’re naturally gluten-free and perfect for a quick dessert fix.

Pair them with a cozy cup of Hot Chocolate or a scoop of Nutella Ice Cream for an indulgent treat that hits all the right notes.

This recipe has become my go-to whenever I need a last-minute dessert. The best part? No flour, no fuss!

I remember the first time I made them—it was during a snowstorm when I couldn’t run out for ingredients, but I had peanut butter and sugar in the pantry.

A little whisking, a quick bake, and voilà! Warm, peanut-buttery perfection.

Why You Will Be Hooked?

Cookies cool on a wire rack placed on the white marble cooktop. Their glossy tops and firm edges indicate they are perfectly baked and ready to enjoy.

  • Incredibly easy: Just mix, scoop, and bake. No special equipment or hard-to-find ingredients.
  • Rich peanut butter flavor: Every bite is packed with that nutty goodness.
  • Naturally gluten-free: A great dessert option for friends or family with dietary restrictions.
  • Quick to make: Ready in under 30 minutes from start to finish.

These Flourless Peanut Butter Cookies are proof that simple ingredients can create incredible desserts. Whether you’re baking for a crowd or treating yourself, these cookies will never disappoint.

Cookies cool on a wire rack placed on the white marble cooktop. Their glossy tops and firm edges indicate they are perfectly baked and ready to enjoy.

Flourless Peanut Butter Cookies Recipe

Quick, easy, and flourless peanut butter cookies with just three ingredients! Perfect for satisfying sweet cravings in no time and ideal for small batches or doubling up for more.
Prep Time 5 minutes
Cook Time 8 minutes
Cooling Time 10 minutes
Total Time 23 minutes
Course Dessert
Cuisine American
Servings 6
Calories 394 kcal

Equipment

  • Mixing bowl
  • Spoon
  • Baking sheet
  • Parchment paper

Ingredients
  

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

Instructions
 

  • Preheat oven to 350°F (180°C). Line a baking sheet with parchment paper.
  • Combine peanut butter, sugar, and egg in a mixing bowl until smooth.
    A glass mixing bowl on the white marble cooktop contains peanut butter, sugar, and an egg. A spatula is blending the ingredients into a smooth, cohesive dough.
  • Drop teaspoonfuls of dough onto the prepared baking sheet.
  • Bake for 8 minutes or until edges are set.
    Cookies bake inside an oven, with their edges starting to set. Through the slightly open oven door, the cookies’ rich golden texture is clearly visible.
  • Let cookies cool on the sheet for 5 minutes, then transfer to a wire rack to cool completely.
    Freshly baked cookies rest on a parchment-lined baking sheet on the white marble cooktop. Gentle steam rises as they cool for 5 minutes before being transferred.

Nutrition Info:

NutritionValue
Calories394kcal
Carbohydrates42g
Fibre3g
Fat23g
Protein12g
Calcium37g

Variations that Will Help You Customize Your Cookies!

Here are some expert-level variations for this simple yet delicious peanut butter cookie recipe, designed to add flair without relying on basic substitutions:

1. Salted Caramel Drizzle

Once the cookies cool, drizzle them with a salted caramel sauce for an indulgent sweet-and-salty upgrade. Sprinkle with a pinch of flaky sea salt for a finishing touch.

2. Espresso Infusion

Mix 1/2 teaspoon of instant espresso powder into the dough. The coffee flavor enhances the richness of the peanut butter, creating a more complex taste profile.

3. Chocolate-Dipped Elegance

After baking, dip half of each cookie in melted dark chocolate. Let them set on parchment paper. For a pro touch, sprinkle crushed peanuts or cocoa nibs on the chocolate before it hardens.

4. Crispy Rice Crunch

Fold in 1/2 cup of crispy rice cereal to the dough. This adds a delightful crunch to every bite and a fun twist on texture.

5. Chili Heat

Add a pinch of cayenne pepper or chili powder to the dough for a subtle, spicy kick that balances the sweetness.

6. Citrus Surprise

Grate 1 teaspoon of orange or lemon zest into the dough. The bright citrus note cuts through the richness and pairs unexpectedly well with peanut butter.

7. Peanut Butter Sandwich Cookies

Turn these into sandwich cookies by filling them with a layer of marshmallow fluff, Nutella, or even a peanut butter cream filling. A dash of honey in the filling adds extra depth.

8. Toasted Sesame Touch

Before baking, roll the cookie dough balls in toasted sesame seeds. The nutty flavor of the seeds enhances the peanut butter while adding a bit of crunch.

9. Brown Butter Boost

Brown the peanut butter lightly in a saucepan before mixing it with the sugar and egg. This step adds a toasty, caramelized layer of flavor to the cookies.

10. Jam Centered

After dropping the dough onto the baking sheet, press your thumb into the center of each to make a well. Fill the well with your favorite jam (strawberry, raspberry, or apricot) before baking for a peanut butter and jelly-inspired treat.

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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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