Easy Peanut Butter Cookie Recipe (with 3 Ingredients)
If you’re looking for a quick and delightful treat that brings back memories of childhood, this Easy Peanut Butter Cookie Recipe (with 3 Ingredients) is the one! These cookies are soft, chewy, and incredibly easy to whip up, making them perfect for busy weeknights or family gatherings. I love how just three simple ingredients can come together to create something truly special. Whether you’re baking them for a cozy night in or surprising your kids after school, these cookies will surely bring smiles all around.
What makes this recipe even more fantastic is that it requires no fancy equipment or complicated techniques. Just a mixing bowl and your hands (or a spoon!) will do the trick! Plus, they are flourless, so they cater to those looking for gluten-free options without sacrificing flavor. Let’s dive into why you’re going to love these cookies!
Why You’ll Love This Recipe
- Super easy: With just three ingredients and minimal prep time, these cookies come together in a flash!
- Family-friendly: Kids love the sweet peanut butter flavor, making them a hit with everyone.
- Make-ahead convenience: You can prepare the dough ahead of time and bake fresh cookies whenever you crave them.
- Perfectly chewy: These cookies bake up soft and chewy every single time—no more dry desserts!
- Versatile treat: Great as snacks, desserts, or even gifts—who wouldn’t love homemade cookies?

Ingredients You’ll Need
These ingredients are simple, wholesome, and probably already in your pantry! With just three items, you’ll be on your way to cookie bliss in no time.
For the Cookies
- 1 cup (270g) creamy peanut butter
- 1 cup (198g) granulated sugar
- 1 large egg
Variations
This Easy Peanut Butter Cookie Recipe (with 3 Ingredients) is wonderfully flexible! Here are some fun ways to mix things up:
- Add chocolate chips: Stir in about half a cup of dairy-free chocolate chips for an extra sweet touch.
- Incorporate oats: Mix in half a cup of rolled oats for added texture and fiber.
- Experiment with nut butters: Swap out peanut butter for almond or cashew butter if you’re feeling adventurous.
- Try different sugars: Use brown sugar instead of granulated sugar for a richer flavor.
How to Make Easy Peanut Butter Cookie Recipe (with 3 Ingredients)
Step 1: Preheat Your Oven
Start by preheating your oven to 350ºF. This step is crucial because it ensures that your cookies bake evenly. While the oven warms up, line a large baking sheet with parchment paper or a silicone mat. This prevents sticking and makes cleanup super easy!
Step 2: Mix the Dough
In a mixing bowl, combine the peanut butter, sugar, and egg. You can use an electric mixer if you’d like, but a spatula works just fine too! Mix until everything is thoroughly blended into a creamy consistency. This blend creates that rich peanut buttery goodness we all adore.
Step 3: Shape the Cookies
Using about one tablespoon of dough for each cookie, roll them into balls and place them on your prepared baking sheet about two inches apart. To give them that classic look, flatten each ball slightly with the back of a fork to create a criss-cross pattern. If you want an extra sugary crunch on top, feel free to roll the dough balls in granulated sugar before flattening.
Step 4: Bake and Cool
Pop those beautiful cookies into the oven and bake for about 8-10 minutes. Keep an eye on them; they’re done when the edges turn slightly golden and they look puffed up. Once baked, take them out and let them cool on the baking sheet for a few minutes before transferring them to a wire rack.
And there you have it—your delicious Easy Peanut Butter Cookies ready to enjoy! They’re perfect on their own or paired with your favorite dairy-free milk. Happy baking!
Pro Tips for Making Easy Peanut Butter Cookie Recipe (with 3 Ingredients)
Baking cookies can be a delightful experience, and with these simple tips, you’ll ensure your peanut butter cookies turn out perfectly every time!
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Use room temperature ingredients: Bringing your egg to room temperature helps it incorporate more easily into the dough, leading to a smoother texture in the finished cookies.
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Choose creamy peanut butter: Creamy peanut butter provides a consistent dough and helps achieve that soft, chewy center. Chunky peanut butter can result in uneven textures.
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Don’t overbake: Keep a close eye on the cookies as they bake. They should look slightly puffy and set at the edges but still soft in the center when you take them out of the oven. They will continue to firm up as they cool.
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Experiment with add-ins: While this recipe is wonderful in its simplicity, adding chocolate chips or chopped nuts can elevate your cookies even further! Just make sure to adjust the sugar if necessary.
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Store properly: To keep your cookies fresh, store them in an airtight container at room temperature for up to a week. You can also freeze them for longer storage—just separate layers with parchment paper.
How to Serve Easy Peanut Butter Cookie Recipe (with 3 Ingredients)
These delightful peanut butter cookies are perfect on their own or dressed up for special occasions. Here are some fun ways to present them!
Garnishes
- Chocolate drizzle: A simple drizzle of melted dairy-free chocolate adds a sweet touch and makes your cookies look extra special.
- Chopped nuts: Sprinkle crushed peanuts or walnuts on top for added texture and flavor that complements the rich peanut butter.
Side Dishes
- Fresh fruit platter: Serve alongside a colorful assortment of fruits like strawberries, bananas, and apples for a refreshing contrast to the rich cookies.
- Non-dairy milk: Pair these cookies with almond milk or oat milk for a deliciously comforting treat that balances sweetness with creaminess.
- Yogurt parfait: A yogurt parfait made with layers of dairy-free yogurt, granola, and berries offers a delightful balance between sweetness and tartness.
- Ice cream: Enjoy these cookies with a scoop of non-dairy ice cream for an indulgent dessert experience!
Now that you’ve got all these tips and serving ideas, you’re ready to whip up your Easy Peanut Butter Cookies! Enjoy baking and savoring each bite!

Make Ahead and Storage
This Easy Peanut Butter Cookie Recipe (with 3 Ingredients) is perfect for meal prep! You can whip up a batch in no time and enjoy these delightful cookies throughout the week.
Storing Leftovers
- Store the cookies in an airtight container at room temperature for up to 5 days.
- For added freshness, you can place a slice of bread in the container, which helps keep the cookies soft.
Freezing
- To freeze, allow the baked cookies to cool completely.
- Arrange them in a single layer on a baking sheet and freeze until solid.
- Once frozen, transfer the cookies to a freezer-safe bag or container, separating layers with parchment paper. They can be stored for up to 3 months.
Reheating
- To reheat frozen cookies, simply thaw them at room temperature for about 30 minutes before indulging.
- If you prefer them warm, pop them in a preheated oven at 350°F for 5 minutes or microwave for about 10-15 seconds.
FAQs
Here are some common questions about this recipe!
Can I use natural peanut butter for this Easy Peanut Butter Cookie Recipe (with 3 Ingredients)?
Absolutely! Just make sure it’s creamy and well-mixed, as natural peanut butter often separates.
How do I know when my cookies are done?
The cookies should be slightly puffy and have golden edges. They may look underbaked but will firm up as they cool.
Can I add chocolate chips to this Easy Peanut Butter Cookie Recipe (with 3 Ingredients)?
Yes! Feel free to fold in some dairy-free chocolate chips into the dough for an extra treat.
What can I substitute for eggs in this recipe?
You can replace the egg with a flaxseed meal or chia seed gel by mixing 1 tablespoon of ground flaxseed or chia seeds with 2.5 tablespoons of water. Let it sit for a few minutes until it thickens.
Final Thoughts
I hope you find joy in making these delightful peanut butter cookies! With just three simple ingredients, they come together so quickly and are always a hit. Enjoy baking them for yourself or sharing with loved ones—the warmth of homemade treats is truly special. Happy baking!
Easy Peanut Butter Cookie Recipe (with 3 Ingredients)
Indulge in the nostalgic flavors of childhood with our Easy Peanut Butter Cookie Recipe, featuring just three simple ingredients! These cookies are soft, chewy, and a breeze to make—perfect for busy weeknights or surprising your family after school. With no fancy equipment required, you can whip up these delightful treats using just a mixing bowl and your hands. Plus, they’re flourless, making them an excellent gluten-free option without compromising on taste. Whether enjoyed alone or paired with dairy-free milk, these cookies are sure to bring smiles all around.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: Approximately 18 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup creamy peanut butter (270g)
- 1 cup granulated sugar (198g)
- 1 large egg
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. Mix until creamy and well-blended.
- Roll tablespoon-sized portions of dough into balls and place them on the prepared baking sheet, spacing them about 2 inches apart. Flatten slightly with a fork for the classic criss-cross pattern.
- Bake for 8-10 minutes until edges are golden but centers remain soft. Allow to cool before transferring to a wire rack.
Nutrition
- Serving Size: 1 cookie (approx. 28g)
- Calories: 112
- Sugar: 10g
- Sodium: 0mg
- Fat: 6g
- Saturated Fat: 1g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 0mg
