This 3 Ingredient Sugar Free Peanut Butter Cookies recipe is perfect for anyone looking to satisfy their sweet tooth without the added sugar. With just three simple ingredients, you can whip up a batch of delicious cookies that are great for snacking or dessert. These cookies are not only easy to make, but they also cater to various dietary needs, making them a versatile choice for any occasion.
Why You’ll Love This Recipe
- Quick and Easy: This recipe takes only 12 minutes from start to finish, making it an ideal choice for busy days.
- Sugar-Free Delight: Enjoy the rich flavor of peanut butter without worrying about added sugars.
- Versatile Options: Customize your cookies by adding nuts or chocolate chips for extra texture.
- Kid-Friendly: Get the kids involved in baking with this simple and fun recipe.
- Healthy Snacking: Low in calories and carbs, these cookies fit perfectly into a healthy diet.
Tools and Preparation
Before diving into this delightful cookie-making experience, gather your essential tools. Having the right equipment on hand will make the process smooth and enjoyable.
Essential Tools and Equipment
- Mixing Bowl
- Cookie Sheet
- Cookie Scoop
- Fork
Importance of Each Tool
- Mixing Bowl: A large mixing bowl allows you to combine ingredients easily without spills.
- Cookie Sheet: A nonstick cookie sheet helps prevent sticking and ensures even baking.
- Cookie Scoop: This tool provides uniform cookie sizes, ensuring even baking throughout.
- Fork: Use this tool to create the classic crisscross pattern on your cookies.
Ingredients
This 3 ingredient recipe for a delicious peanut butter cookie is easy to make and can be made without adding sugar to it.
For the Cookies
- 1 cup Peanut Butter
- 1 cup Sugar Alternative (See post for details)
- 1 Egg

How to Make 3 Ingredient Sugar Free Peanut Butter Cookies
Step 1: Preheat the Oven
Preheat your oven to 350 degrees Fahrenheit. Make sure to prep your cookie sheet with a nonstick spray or parchment paper.
Step 2: Cream the Ingredients
In a large mixing bowl, cream together the peanut butter and sugar alternative until light and fluffy. Once combined, mix in the egg until fully incorporated.
Step 3: Scoop the Dough
Using a cookie scoop, portion out the dough into balls. Place each ball on your prepared baking sheet about two inches apart.
Step 4: Shape the Cookies
Gently press each ball down to about half its thickness using your palm or another flat object. Take a fork and create a crisscross pattern on top of each cookie, pressing down slightly as you go.
Step 5: Bake the Cookies
Bake in the preheated oven for 7–10 minutes or until the edges turn golden brown. Keep an eye on them to avoid overbaking.
Step 6: Cool Down
Allow the cookies to sit on the baking sheet for a few minutes before transferring them to a cooling rack. Let them set completely before enjoying!
How to Serve 3 Ingredient Sugar Free Peanut Butter Cookies
These delightful 3 ingredient sugar free peanut butter cookies are versatile and can be enjoyed in several ways. Whether you prefer them with a drink, as part of a dessert platter, or in a lunch box, there are many serving options to enhance your experience.
With Coffee or Tea
- Pairing with coffee: Enjoy these cookies alongside a hot cup of coffee for a comforting treat.
- Tea time: A perfect match for herbal or black tea, these cookies add sweetness without the sugar.
As a Dessert Platter
- Cookie platter: Arrange these cookies on a platter with other sugar-free treats for an appealing dessert spread.
- Dip options: Serve with sugar-free chocolate or peanut butter dips for extra flavor.
In Lunch Boxes
- Kid-friendly snack: Pack these cookies in lunch boxes as a healthy treat for kids.
- Adult lunches: Add them to adult lunches for a quick snack that satisfies sweet cravings without added sugar.
How to Perfect 3 Ingredient Sugar Free Peanut Butter Cookies
To ensure your 3 ingredient sugar free peanut butter cookies turn out perfectly every time, follow these simple tips.
- Use creamy peanut butter: Creamy varieties help achieve the desired texture and make mixing easier.
- Choose the right sugar alternative: Opt for a sugar substitute that measures like regular sugar for best results.
- Don’t overmix the dough: Mix just until combined; overmixing can lead to tough cookies.
- Chill the dough briefly: If the dough feels too sticky, chill it for about 10 minutes before scooping.
- Watch baking time closely: Keep an eye on the cookies as they bake; remove them when the edges are golden brown for optimal texture.
- Store properly: Keep leftovers in an airtight container at room temperature to maintain freshness.

Best Side Dishes for 3 Ingredient Sugar Free Peanut Butter Cookies
These cookies pair wonderfully with various side dishes, making them even more enjoyable. Here are some great options to consider.
- Fresh Fruit Salad: A mix of seasonal fruits adds natural sweetness and balances the richness of the cookies.
- Greek Yogurt Parfait: Layer yogurt with berries and nuts for a delicious side that complements the cookies well.
- Nutty Trail Mix: A crunchy trail mix offers texture contrast and additional health benefits alongside your cookie treat.
- Cheese Platter: Include cheese slices or cubes to create an interesting flavor combination with salty-sweet notes.
- Smoothie Bowl: Serve your favorite smoothie bowl topped with granola and sliced fruit as a refreshing side dish.
- Vegetable Crudités: For a savory touch, serve fresh veggies with hummus or guacamole alongside your sweet treats.
Common Mistakes to Avoid
Making 3 Ingredient Sugar Free Peanut Butter Cookies is simple, but there are common mistakes that can lead to less than perfect cookies. Here are some tips to ensure your baking experience goes smoothly.
Not measuring ingredients accurately: Use proper measuring cups for peanut butter and sugar alternative. Incorrect measurements can change the texture and flavor of your cookies.
Skipping the creaming step: Creaming the peanut butter and sugar alternative well is key. This process adds air and helps create a light and fluffy cookie. Don’t rush it!
Overbaking the cookies: Keep an eye on your cookies while they bake. They should be golden brown around the edges but soft in the center when you take them out. Overbaking will make them hard.
Using the wrong type of peanut butter: Make sure to use natural or creamy peanut butter without added sugars or oils. This ensures your cookies remain truly sugar-free and have the right consistency.
Not spacing the cookies properly on the sheet: Place the dough balls at least two inches apart on the baking sheet. They spread as they bake, and proper spacing prevents them from merging together.
Storage & Reheating Instructions
Refrigerator Storage
- Store your 3 Ingredient Sugar Free Peanut Butter Cookies in an airtight container.
- They will last for up to one week in the refrigerator.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing 3 Ingredient Sugar Free Peanut Butter Cookies
- To freeze, arrange cooled cookies in a single layer in a freezer-safe container.
- They can be frozen for up to three months.
- For best results, wrap each cookie individually in plastic wrap before placing them in a container.
Reheating 3 Ingredient Sugar Free Peanut Butter Cookies
- Oven: Preheat to 350°F (175°C) and place cookies on a baking sheet for about 5 minutes until warmed.
- Microwave: Heat individual cookies for about 10-15 seconds on high. Be careful not to overheat, as they can become chewy.
- Stovetop: Place a cookie in a skillet over low heat for 1-2 minutes, flipping once until warmed through.

Frequently Asked Questions
What can I use instead of sugar alternative in 3 Ingredient Sugar Free Peanut Butter Cookies?
You can use other sweeteners like stevia or monk fruit sweetener. Just ensure they are suitable for baking and adjust quantities according to package instructions.
Can I make these peanut butter cookies vegan?
Yes! Replace the egg with a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water). Let it sit for a few minutes before adding it to your mix.
How do I know when my cookies are done?
Look for golden brown edges while ensuring the centers still appear soft. The cookies will firm up as they cool.
Can I add chocolate chips or nuts?
Absolutely! Feel free to customize your 3 Ingredient Sugar Free Peanut Butter Cookies by adding sugar-free chocolate chips or chopped nuts for extra flavor and texture.
Final Thoughts
These 3 Ingredient Sugar Free Peanut Butter Cookies are not only quick and easy to make, but they’re also versatile enough to fit various dietary needs. You can easily customize them by adding ingredients like nuts or sugar-free chocolate chips. Enjoy this guilt-free treat that satisfies your sweet tooth without compromising your health goals!

3 Ingredient Sugar Free Peanut Butter Cookies
Indulge in the delightful simplicity of 3 Ingredient Sugar Free Peanut Butter Cookies. This quick and easy recipe is perfect for those who crave a sweet treat without the guilt of added sugars. Made with just three wholesome ingredients—creamy peanut butter, a sugar alternative, and an egg—these cookies are not only a fantastic dessert option but also a healthy snack for any occasion. In less than 15 minutes, you can bake up a batch that’s sure to satisfy your sweet tooth while accommodating various dietary needs. Plus, kids will love helping out in the kitchen! Customize your cookies by adding nuts or sugar-free chocolate chips for an extra twist.
- Total Time: 15 minutes
- Yield: Makes approximately 12 cookies 1x
Ingredients
- 1 cup creamy peanut butter
- 1 cup sugar alternative (like erythritol or stevia)
- 1 large egg
Instructions
- Preheat your oven to 350°F (175°C) and prepare a cookie sheet with nonstick spray or parchment paper.
- In a mixing bowl, cream together the peanut butter and sugar alternative until fluffy. Mix in the egg until fully combined.
- Scoop dough into balls and place them on the prepared cookie sheet, spacing them about two inches apart.
- Flatten each ball slightly with your palm, then use a fork to create a crisscross pattern on top.
- Bake for 7-10 minutes until edges are golden brown, then cool on the baking sheet briefly before transferring to a cooling rack.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (24g)
- Calories: 90
- Sugar: 1g
- Sodium: 70mg
- Fat: 8g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 4g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 15mg
Keywords: For best results, use creamy peanut butter without added sugars or oils. If dough is sticky, chill for about 10 minutes before scooping. Feel free to add sugar-free chocolate chips or chopped nuts for extra flavor.