These simple 3-ingredient peanut butter cookies are a dream come true for anyone craving a quick, sweet, and satisfying snack. With just peanut butter, sugar, and an egg, you can whip up these delicious cookies in no time. They’re naturally sweet, gluten-free, and perfect for a last-minute dessert or snack!

Why You’ll Love This Recipe

These Peanut Butter Cookies are not only incredibly easy to make, but they’re also full of that rich, creamy peanut butter flavor we all love. The simplicity of the ingredients makes them perfect for busy days, and the texture is wonderfully chewy with a slightly crispy edge. You don’t need any fancy equipment or a long list of ingredients—just mix, roll, bake, and enjoy!

Ingredients

1 cup peanut butter
1 cup sugar
1 egg

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a mixing bowl, combine the peanut butter, sugar, and egg. Stir until smooth and fully mixed.
Roll the dough into small balls, about 1-inch in diameter, and place them on the prepared baking sheet.
Flatten each dough ball gently with a fork, making a crisscross pattern on top.
Bake for 8-10 minutes, or until the edges are golden brown.
Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Servings and Timing

Prep Time: 5 minutes
Cooking Time: 8-10 minutes
Total Time: 13-15 minutes
Servings: 12 cookies

Variations

Chocolate Chips: Add 1/4 cup of chocolate chips to the dough for a peanut butter-chocolate combo.
Nutty Twist: Stir in chopped peanuts or other nuts for extra texture and crunch.
Coconut: Add a handful of shredded coconut to the dough for a tropical twist.
Salted: Sprinkle a pinch of sea salt on top before baking for a sweet and salty flavor.

Storage/Reheating

Storage: Store the cookies in an airtight container at room temperature for up to 4-5 days.
Reheating: These cookies are best enjoyed fresh, but if you want them warm, simply microwave them for 10-15 seconds.

FAQs

1. Can I use crunchy peanut butter instead of creamy?

Yes, you can use crunchy peanut butter for added texture, but the cookies may have a slightly different consistency.

2. Can I use a sugar substitute?

Yes, you can substitute the sugar with a sugar alternative like Stevia or Monk Fruit, though the texture may vary slightly.

3. Can I add flour to this recipe?

This recipe is designed to be flourless. Adding flour could change the texture and affect the overall result.

4. Can I make these cookies vegan?

To make them vegan, substitute the egg with a flax egg (1 tablespoon ground flaxseed + 3 tablespoons water) and use a vegan peanut butter and sugar alternative.

5. How do I know when the cookies are done baking?

The cookies are done when the edges turn golden brown. They will continue to firm up as they cool.

6. Can I freeze the dough?

Yes, you can freeze the cookie dough. Roll it into balls, freeze them on a baking sheet, and then transfer them to a freezer bag. Bake directly from the freezer, adding a minute or two to the baking time.

7. Can I use other nut butters in this recipe?

Yes, almond butter or cashew butter can be used in place of peanut butter for a different flavor.

8. How can I make these cookies softer?

To make them softer, you can reduce the baking time by a minute or two, but be careful not to underbake them too much.

9. Can I make these cookies larger?

Yes, you can make them larger, but you’ll need to adjust the baking time. Larger cookies may need 1-2 extra minutes in the oven.

10. Can I double this recipe?

Yes, you can double the recipe if you need to make more cookies, just be sure to adjust the baking time accordingly.

Conclusion

These 3-ingredient Peanut Butter Cookies are a quick, easy, and delicious treat that anyone can make! With their rich peanut butter flavor and simple ingredients, they’re perfect for satisfying your sweet tooth without all the fuss. Whether you’re making them for a snack, a party, or just because, these cookies are sure to be a hit!

3 Ingredients Peanut Butter Cookies

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Print Recipe

These 3-ingredient Peanut Butter Cookies are the ultimate quick and easy treat! Made with just peanut butter, sugar, and an egg, they’re gluten-free, naturally sweet, and incredibly satisfying. With a chewy texture and slightly crispy edges, these cookies are perfect for a fast dessert or snack that doesn’t require any fancy ingredients or equipment.

Total Time: 13-15 minutes
Yield: 12 cookies

Ingredients

1 cup peanut butter

1 cup sugar

1 egg

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Instructions

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a mixing bowl, combine peanut butter, sugar, and egg. Stir until smooth and fully mixed.
Roll the dough into small balls, about 1-inch in diameter, and place them on the prepared baking sheet.
Flatten each dough ball gently with a fork, making a crisscross pattern on top.
Bake for 8-10 minutes, or until the edges turn golden brown.
Allow the cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Notes

Chocolate Chips: Add 1/4 cup of chocolate chips for a delicious peanut butter-chocolate combo.
Nutty Twist: Stir in chopped peanuts or other nuts for extra texture and crunch.
Coconut: Add shredded coconut to the dough for a tropical twist.
Salted: Sprinkle a pinch of sea salt on top before baking for a sweet and salty flavor.

Author: Sophia
Prep Time: 5 minutes
Cook Time: 8-10 minutes
Category: Cookies, Snacks, Gluten-Free Desserts
Method: Baking
Cuisine: American
Diet: Gluten Free