If you love quick and simple desserts, this Easy 3-Ingredient Peanut Butter Cookies Recipe is perfect. It is soft, chewy and full of peanut butter flavor.
Many people enjoy this Easy 3-Ingredient Peanut Butter Cookies Recipe because it is simple, fast and requires no fancy ingredients. In this guide, you will learn How to make Easy 3-Ingredient Peanut Butter Cookies step by step.
We will also share the best Ingredients for Easy 3-Ingredient Peanut Butter Cookies to get perfect cookies every time.
The Secret Behind This Delicious
The secret is using creamy peanut butter for smooth texture. Natural peanut butter works too but may need a bit more sugar.
Another secret is the egg. It binds the dough and gives soft, chewy cookies.
Do not overbake. These cookies are soft inside and slightly crisp on the outside.

Recipe Card
- Recipe Name: Easy 3-Ingredient Peanut Butter Cookies
- Servings: 12 cookies
- Prep Time: 5 mins
- Cook Time: 10 mins
- Total Time: 15 mins
- Course: Dessert
- Cuisine: American
- Calories: 120 kcal per cookie
Equipment List
- Mixing bowl
- Spoon or spatula
- Baking sheet
- Parchment paper
- Fork
Ingredients You Need for Easy 3-Ingredient Peanut Butter Cookies
- 1 cup peanut butter (creamy or chunky)
- 1 cup sugar (granulated or brown sugar)
- 1 large egg
Instructions
1. Preheat the Oven
Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
2. Mix the Ingredients
In a mixing bowl, combine peanut butter, sugar, and egg. Stir until smooth and fully combined.
3. Shape the Cookies
Take small portions of dough and roll into balls. Place them evenly on the prepared baking sheet.
4. Flatten with a Fork
Use a fork to gently press each ball into a flat cookie with a crisscross pattern.
5. Bake the Cookies
Bake in the preheated oven for 8–10 minutes. Watch closely to avoid overbaking.
6. Cool the Cookies
Remove cookies from the oven. Let them cool on the baking sheet for 5 minutes, then transfer to a wire rack.
7. Serve and Enjoy
Serve the cookies fresh. Store leftovers in an airtight container at room temperature.
Expert Tips & Variations
- Use natural peanut butter for less sugar
- Add chocolate chips for extra flavor
- Sprinkle sea salt on top before baking
- Use almond butter instead of peanut butter
- Make mini cookies for bite-sized treats
- Chill dough for 10 minutes for easier shaping
- Roll in sugar for extra sweetness
- Keep cookies soft by slightly underbaking
Nutrition Information
| Nutrient | Amount |
|---|---|
| Calories | 120 kcal |
| Protein | 4 g |
| Fat | 7 g |
| Carbs | 12 g |
| Sugar | 10 g |
Serving Suggestions
- Serve cookies with milk, coffee or tea. They are perfect for snacks, lunchboxes or dessert.
- You can also add a scoop of ice cream for a peanut butter dessert treat.
Storage & Reheating Tips
- Store cookies in an airtight container. Keep at room temperature for up to 5 days.
- Reheat in microwave for 5–10 seconds for a soft, warm cookie experience.

Easy 3-Ingredient Peanut Butter Cookies Recipe
Ingredients
- 1 cup peanut butter creamy or chunky
- 1 cup sugar granulated or brown sugar
- 1 large egg
Instructions
Preheat the Oven
- Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
Mix the Ingredients
- In a mixing bowl, combine peanut butter, sugar and egg. Stir until smooth and fully combined.
Shape the Cookies
- Take small portions of dough and roll into balls. Place them evenly on the prepared baking sheet.
Flatten with a Fork
- Use a fork to gently press each ball into a flat cookie with a crisscross pattern.
Bake the Cookies
- Bake in the preheated oven for 8–10 minutes. Watch closely to avoid overbaking.
Cool the Cookies
- Remove cookies from the oven. Let them cool on the baking sheet for 5 minutes, then transfer to a wire rack.
Serve and Enjoy
- Serve the cookies fresh. Store leftovers in an airtight container at room temperature.
Notes
- Use natural peanut butter for less sugar
- Add chocolate chips for extra flavor
- Sprinkle sea salt on top before baking
- Use almond butter instead of peanut butter
- Make mini cookies for bite-sized treats
- Chill dough for 10 minutes for easier shaping
- Roll in sugar for extra sweetness
- Keep cookies soft by slightly underbaking
FAQs about Easy 3-Ingredient Peanut Butter Cookies
1. Can I use crunchy peanut butter?
Yes, crunchy peanut butter works well. It adds extra texture to your cookies.
2. Can I make this recipe vegan?
Yes, replace the egg with a flax egg (1 tablespoon flaxseed + 3 tablespoons water).
3. Can I use less sugar?
Yes, but cookies may be less sweet. Adjust according to your taste preference.
4. Are these cookies soft or crunchy?
They are soft inside with slightly crisp edges if baked for recommended time.
5. Is this recipe beginner-friendly?
Yes, this Easy 3-Ingredient Peanut Butter Cookies Recipe is perfect for beginners and quick baking.
Conclusion
This Easy 3-Ingredient Peanut Butter Cookies Recipe is simple, fast and delicious. Perfect for busy days or quick desserts.
Now you know How to make Easy 3-Ingredient Peanut Butter Cookies step by step. With the right Ingredients for Easy 3-Ingredient Peanut Butter Cookies, you can make soft and chewy cookies every time.
Try this recipe today and enjoy a sweet peanut butter treat!

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