Sometimes the best things in life really are the simplest, and these 3 ingredient peanut butter cookies prove it. We’re talking about soft, chewy, golden cookies that come together in a snap with nothing but peanut butter, sugar, and an egg. That’s right—no flour, no fuss, no fancy gadgets—just the kind of baking magic that reminds you why home cooking still feels so good. I still remember the first time I made these. It was one of those nights when the sweet tooth hit hard but the pantry looked bare. I had peanut butter, sugar, and eggs… and, well, here we are. A few minutes later, the kitchen smelled like a cozy bakery, and I was standing there with a warm cookie in each hand wondering why I ever complicated dessert in the first place. Whether you’re craving a late-night treat, baking with kids, or need something quick for a party, these cookies deliver. They’re soft inside, slightly crisp on the edges, and taste like nostalgia with every bite. Try adding a few chocolate chips if you’re feeling fancy—or drizzle melted chocolate for that irresistible peanut butter and chocolate combo. It’s the kind of recipe that makes you feel like a baking genius with minimal effort.

Table of Contents
- 1) Key Takeaways
- 2) Easy 3 Ingredient Peanut Butter Cookies Recipe
- 3) Ingredients for 3 Ingredient Peanut Butter Cookies
- 4) How to Make 3 Ingredient Peanut Butter Cookies
- 5) Tips for Making 3 Ingredient Peanut Butter Cookies
- 6) Making 3 Ingredient Peanut Butter Cookies Ahead of Time
- 7) Storing Leftover 3 Ingredient Peanut Butter Cookies
- 8) Try these desserts next!
- 9) 3 Ingredient Peanut Butter Cookies
- 10) Nutrition
1) Key Takeaways
These 3 ingredient peanut butter cookies are everything we love about simple baking. No flour, no butter, no long list of ingredients—just the comfort of a homemade treat that smells like pure happiness. The main keyword easy cookie recipes 3 ingredients fits this recipe like a glove. You can whip these up in minutes, making them perfect for late-night cravings or a fun baking session with kids. Each cookie comes out soft, chewy, and full of peanut butter flavor, with just the right touch of sweetness. If you’ve ever thought baking was too complicated, this recipe will change your mind in one bite. It’s proof that delicious doesn’t need to mean difficult. So grab that jar of peanut butter, and let’s make something that feels both nostalgic and new all at once.

2) Easy 3 Ingredient Peanut Butter Cookies Recipe
Let’s talk about why these cookies are such a hit. I mean, three ingredients? That’s not a recipe—that’s a miracle. You need peanut butter, sugar, and an egg. That’s it. Mix, roll, and bake. The result? Soft, chewy cookies that taste like you spent an hour in the kitchen, even though you didn’t. It’s one of those easy cookie recipes 3 ingredients that make you feel like a baking genius without trying too hard.
I first made these on a lazy Sunday afternoon when I didn’t feel like running to the store. My sweet tooth didn’t care that the pantry was nearly empty, and thankfully, I had the holy trinity of cookie magic sitting right there. One quick stir, a few fork marks, and the smell of warm peanut butter filled the kitchen. It’s the kind of smell that makes you smile before the first bite even happens.
These cookies are versatile too. You can add chocolate chips if you want a peanut butter chocolate chip cookie recipe twist or sprinkle sea salt on top for a little balance. The best part? No mixer required and almost no cleanup—just how I like it.

3) Ingredients for 3 Ingredient Peanut Butter Cookies
Peanut Butter: Go for creamy peanut butter to keep the texture soft and rich. Natural peanut butter works, but you might want to add a tiny pinch of salt to balance it out. The peanut flavor is front and center, so pick one you love to eat straight from the jar.
Sugar: Regular granulated sugar does the trick. It sweetens the peanut butter perfectly and gives the cookies their slightly crisp edge. Some folks use brown sugar for a deeper flavor, and honestly, that’s not a bad idea either.
Egg: The egg binds everything together so the dough holds its shape. It’s the silent hero of the recipe, keeping those cookies chewy and golden without needing flour. That’s part of what makes these Peanut Butter Recipes Easy and fail-proof for beginners.

4) How to Make 3 Ingredient Peanut Butter Cookies
Step 1: Preheat your oven to 350°F. Line a baking sheet with parchment paper so cleanup’s easy later. You’ll thank yourself.
Step 2: In a medium bowl, stir together the peanut butter, sugar, and egg until the mix looks smooth and glossy. It’ll come together faster than you expect, and there’s something satisfying about watching it transform into dough.
Step 3: Roll tablespoon-sized scoops of dough into little balls and line them up on your baking sheet. Press each one with a fork to make those classic crisscross marks. They don’t need to be perfect—it’s part of the charm.
Step 4: Bake for about 10 to 12 minutes. The cookies will puff slightly and turn just golden on the edges. Take them out before they harden—they’ll firm up as they cool.
Step 5: Let them cool for a few minutes on the pan, then transfer them to a rack. Try not to eat them all right there—though no one would blame you. This step makes you realize why Peanut Butter Desserts Easy recipes like this never go out of style.
5) Tips for Making 3 Ingredient Peanut Butter Cookies
Start with room-temperature peanut butter and eggs. It makes mixing smoother and keeps the dough uniform. If the dough feels too sticky, chill it for ten minutes. That’s my little trick for cleaner shaping. You can add a handful of chocolate chips or even crushed peanuts if you want some texture. For a twist, dip half of each baked cookie in melted chocolate—it’ll remind you of Chocolate Peanut Butter Cookies you’d find in a bakery, only these are easier.
Keep an eye on the baking time. Overbaked cookies lose that chewy center we love so much. I pull mine out right before they look done. They’ll finish cooking on the sheet. If you prefer a crisp bite, give them an extra minute or two.
Finally, sprinkle sea salt on top just before baking. That tiny hit of salt makes the peanut flavor pop and balances the sweetness perfectly. Small touch, big difference.
6) Making 3 Ingredient Peanut Butter Cookies Ahead of Time
Sometimes, we just need cookie dough ready for those random snack cravings. Thankfully, this dough stores beautifully. You can make it ahead, roll the dough into balls, and keep them in the fridge for up to three days. When you’re ready to bake, just set them on the tray, press with a fork, and pop them in the oven.
If you want to plan further ahead, freeze the dough balls in a single layer. Once frozen, move them to a freezer bag. They’ll stay good for up to three months. You can bake them straight from the freezer—just add an extra minute to the baking time.
This is one of those Easy Peanut Butter Desserts that fits any mood or schedule. Whether you’re baking for a weekend get-together or just for yourself, the ease of prep keeps it stress-free every time.
7) Storing Leftover 3 Ingredient Peanut Butter Cookies
Let’s be honest, there won’t be many leftovers. But if by some miracle there are, store them in an airtight container at room temperature. They stay soft for up to a week. Stack them between sheets of parchment paper if you’re feeling organized.
If you want to keep them longer, freeze them in a zip bag for up to two months. Warm them in the microwave for ten seconds when that peanut butter craving hits again. They’ll taste just as good as the day you made them.
These cookies make great gifts too. Wrap them in a little paper bag with twine and you’ve got a homemade surprise that feels warm and personal—no store-bought box could ever compete with that.
8) Try these desserts next!
9) 3 Ingredient Peanut Butter Cookies

Easy Cookie Recipes 3 Ingredients – 3 Ingredient Peanut Butter Cookies
Ingredients
- 1 cup creamy peanut butter
- 1 cup granulated sugar
- 1 large egg
Instructions
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a medium bowl, mix together the peanut butter, sugar, and egg until smooth.
- Scoop out tablespoons of dough and roll them into balls. Place them on the baking sheet about 2 inches apart.
- Press each ball down with a fork in a crisscross pattern.
- Bake for 10 to 12 minutes or until the edges are lightly golden.
- Let them cool for a few minutes before transferring to a wire rack. Try not to eat them all at once!
10) Nutrition
Serving Size: 1 cookie, Calories: 110, Sugar: 9g, Sodium: 95mg, Fat: 7g, Saturated Fat: 1.5g, Carbohydrates: 10g, Fiber: 1g, Protein: 4g, Cholesterol: 15mg
Written by Kathy from Simply Cooked Recipes



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