3 Ingredient Peanut Butter Cookies
If you’re looking for a quick and delightful treat, you’ve stumbled upon the perfect recipe! These 3 Ingredient Peanut Butter Cookies are not just easy to make; they are a wonderful way to indulge in a little sweetness without spending hours in the kitchen. Whether you’re whipping them up after school with the kids or surprising your friends at a gathering, these cookies will surely impress!
What makes this recipe so special is its simplicity. With just three wholesome ingredients, you can create delicious cookies that are soft, chewy, and full of peanut butter goodness. They’re perfect for those busy weeknights when you need a little comfort food or for any occasion where something sweet is needed!
Why You’ll Love This Recipe
- Quick to Prepare: With only three ingredients, you can have these cookies ready in no time!
- Family-Friendly: Kids and adults alike will love these delightful treats, making them a hit at family gatherings.
- Versatile Treat: Enjoy them as-is or dress them up for special occasions—there’s no wrong way to enjoy these cookies!
- Make Ahead: These cookies store well, so you can bake a batch ahead of time for those unexpected cravings.

Ingredients You’ll Need
These are simple, wholesome ingredients that you probably already have in your pantry! Let’s take a look:
Ingredients:
– 1 cup creamy peanut butter
– 1 cup granulated sugar
– 1 large egg
Variations
One of the best things about this recipe is its flexibility! Feel free to get creative with these variations:
- Add some chocolate: Mix in chocolate chips for an extra touch of sweetness.
- Try different nut butters: Swap out the peanut butter for almond butter or cashew butter for a unique flavor twist.
- Sprinkle with sea salt: Before baking, add a pinch of sea salt on top for a delicious sweet-and-salty contrast.
- Incorporate oats: Add in some rolled oats for added texture and heartiness.
How to Make 3 Ingredient Peanut Butter Cookies
Step 1: Preheat the Oven
First things first! Preheat your oven to 350 degrees F. This ensures that your cookies bake evenly and come out perfectly golden. While the oven warms up, line a large baking sheet with parchment paper or a Silpat baking mat. This step makes cleanup easier and prevents the cookies from sticking!
Step 2: Mix the Ingredients
In a large bowl, it’s time to combine our three main stars—peanut butter, sugar, and egg! Using an electric mixer or spatula, mix until everything is creamy and smooth. This step is crucial because it blends the flavors together beautifully and creates that rich cookie texture we all love.
Step 3: Shape the Cookies
Now comes the fun part! Scoop out tablespoon-sized balls of dough and place them on your prepared baking sheet. Use the back of a fork to flatten each ball slightly while creating that classic criss-cross pattern on top. Don’t worry about spacing too far apart; these cookies won’t spread much while baking.
Step 4: Bake to Perfection
Pop those beauties into your preheated oven and bake for about 8 to 10 minutes. Keep an eye on them; we want just slightly golden edges! Once done, let them cool on the baking sheet for about three minutes before transferring them to a cooling rack. This helps them set up nicely while keeping that soft center.
Now you’re ready to enjoy your homemade 3 Ingredient Peanut Butter Cookies! Trust me; they won’t last long once they’re out of the oven!
Pro Tips for Making 3 Ingredient Peanut Butter Cookies
Baking these cookies is a breeze, and with these pro tips, you’ll ensure they turn out perfectly every time!
- Use Room Temperature Ingredients: Starting with room temperature peanut butter and egg helps the dough mix together smoothly, resulting in a creamy texture that’s easy to work with.
- Don’t Overmix: Once your ingredients are combined, stop mixing. Overmixing can lead to tough cookies. A gentle hand ensures that your cookies remain soft and tender.
- Monitor Baking Time: Every oven is different, so keep an eye on your cookies! They should be slightly golden at the edges but still soft in the center. This ensures they stay chewy when cooled.
- Experiment with Add-Ins: While this recipe is simple and delicious as is, feel free to add chocolate chips, chopped nuts, or even a sprinkle of sea salt on top before baking for an extra flavor boost.
- Store Properly: To keep your cookies fresh longer, store them in an airtight container at room temperature. You can also freeze them for later enjoyment—just thaw at room temperature or pop them in the microwave for a few seconds.
How to Serve 3 Ingredient Peanut Butter Cookies
These delightful cookies shine on their own but can also be served in fun and creative ways to impress family and friends!
Garnishes
- Chocolate Drizzle: A quick drizzle of melted dairy-free chocolate over the cookies adds a rich flavor contrast and makes them look extra special.
- Chopped Nuts: Sprinkle some chopped peanuts or almonds on top for a crunchy texture that complements the soft cookie base.
Side Dishes
- Fresh Fruit Salad: A refreshing mix of seasonal fruits provides a sweet balance to the rich peanut butter flavors, making it a perfect light side.
- Dairy-Free Milk: Pairing these cookies with almond milk or oat milk creates a cozy snack moment, especially if you’re craving something comforting.
- Yogurt Parfait: Layer dairy-free yogurt with granola and berries for a healthy side that brings some creaminess and tanginess to your dessert table.
- Hot Chocolate: Serve your cookies alongside a warm cup of homemade hot chocolate made from cocoa powder and plant-based milk for an indulgent treat perfect for chilly days.
Enjoy baking these 3 Ingredient Peanut Butter Cookies! With their simplicity and deliciousness, they’re sure to become a favorite in your home.

Make Ahead and Storage
These 3 Ingredient Peanut Butter Cookies are perfect for meal prep! They are quick to make and can be easily stored for later enjoyment.
Storing Leftovers
- Allow the cookies to cool completely before storing.
- Place them in an airtight container at room temperature for up to a week.
- For longer freshness, store them in the refrigerator.
Freezing
- Place cooled cookies in a freezer-safe bag or container.
- Ensure to separate layers with parchment paper to prevent sticking.
- They can be frozen for up to 3 months.
Reheating
- To enjoy warm cookies, preheat your oven to 350 degrees F.
- Place the cookies on a baking sheet and heat for about 5 minutes until warm.
- Alternatively, you can microwave them for about 10-15 seconds.
FAQs
Here are some common questions you might have about making these delicious cookies!
Can I use crunchy peanut butter instead of creamy?
Yes! While creamy peanut butter yields a softer texture, crunchy peanut butter will give your cookies a delightful crunch.
How do I make 3 Ingredient Peanut Butter Cookies gluten-free?
This recipe is naturally gluten-free as it doesn’t require any flour. Just ensure that your peanut butter and sugar are gluten-free verified.
Can I add chocolate chips to my 3 Ingredient Peanut Butter Cookies?
Absolutely! Feel free to stir in some dairy-free chocolate chips for an extra treat.
How long do 3 Ingredient Peanut Butter Cookies last?
When stored properly, these cookies can last up to one week at room temperature or three months if frozen.
Are these cookies suitable for kids?
Definitely! These cookies are simple, fun to make, and are sure to be a hit with kids and adults alike!
Final Thoughts
I hope you find joy in making these simple yet delicious 3 Ingredient Peanut Butter Cookies! They’re not only easy but also provide a comforting taste of home. Whether you’re baking them for yourself or sharing with friends and family, I’m sure they’ll bring smiles all around. Enjoy every bite, and don’t hesitate to get creative with variations!
3 Ingredient Peanut Butter Cookies
Looking for a quick and scrumptious dessert? These 3 Ingredient Peanut Butter Cookies are your answer! With their delightful blend of creamy peanut butter, sugar, and egg, this simple recipe is perfect for satisfying your sweet tooth without the hassle.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: Approximately 24 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 cup creamy peanut butter
- 1 cup granulated sugar
- 1 large egg
Instructions
- Preheat your oven to 350 degrees F and line a baking sheet with parchment paper.
- In a bowl, mix together the peanut butter, sugar, and egg until creamy and smooth.
- Scoop tablespoon-sized portions of dough onto the prepared baking sheet and flatten them slightly with a fork to create a criss-cross pattern.
- Bake in the preheated oven for 8 to 10 minutes until the edges are lightly golden. Let cool on the baking sheet for three minutes before transferring to a cooling rack.
Nutrition
- Serving Size: 1 cookie (15g)
- Calories: 78
- Sugar: 7g
- Sodium: 1mg
- Fat: 4g
- Saturated Fat: 1g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 0.5g
- Protein: 2g
- Cholesterol: 0mg
