3 Ingredient Sugar Free Peanut Butter Cookies

Published: July 27, 2025

by Simon

Why You’ll Love This Recipe

Quick Preparation: This recipe takes just 5 minutes of prep time, making it ideal for last-minute cravings.
Sugar-Free Delight: Made with a sugar alternative, these cookies are perfect for those watching their sugar intake.
Low-Carb Option: Great for keto diets, these cookies fit seamlessly into a low-carb lifestyle.
Versatile Treat: Enjoy them as a snack, dessert, or even gift them to friends and family.
Kid-Friendly Recipe: Simple enough for kids to help in the kitchen, making baking fun for everyone!

Tools and Preparation

Before you begin making your cookies, gather the essential tools needed for this recipe. Having everything ready will streamline the process and ensure smooth baking.

Essential Tools and Equipment

Mixing Bowl
Cookie Sheet
Cookie Scoop
Fork

Importance of Each Tool

Mixing Bowl: A spacious bowl allows you to easily combine all your ingredients without mess.
Cookie Scoop: Ensures uniform cookie sizes, promoting even baking.
Fork: Perfect for creating that iconic crisscross pattern on top of 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.

Main Ingredients

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. Prepare your cookie sheet by greasing it or lining it with parchment paper to prevent sticking.

Step 2: Mix the Ingredients

In a large mixing bowl:
1. Cream together the peanut butter and sugar alternative until light and fluffy.
2. Add in the egg and mix until fully combined.

Step 3: Scoop the Dough

Using a cookie scoop:
1. Scoop out the dough into balls.
2. Place each ball onto your prepared baking sheet about two inches apart.

Step 4: Shape the Cookies

Gently press each ball down:
1. Use the palm of your hand or an object of choice to flatten each ball to half its thickness.
2. Take a fork and create a crisscross design on top of each cookie by pressing down gently.

Step 5: Bake Your Cookies

Bake in the preheated oven:
1. For about 7 to 10 minutes, or until the edges turn golden brown.

Step 6: Cool Down

Once baked:
1. Allow the cookies to sit on the cookie sheet for a few minutes before transferring them to a wire rack to cool completely.

How to Serve 3 Ingredient Sugar Free Peanut Butter Cookies

These 3 Ingredient Sugar Free Peanut Butter Cookies are not only delicious but also versatile when it comes to serving. Here are some creative ideas to enjoy these cookies.

With a Glass of Milk

A classic pairing, the rich flavor of peanut butter complements the creaminess of milk perfectly.

Crumbled Over Ice Cream

Crush the cookies and sprinkle them over sugar-free vanilla ice cream for a delightful treat.

As a Snack with Fruit

Serve these cookies alongside apple slices or banana halves for a balanced snack that satisfies your sweet tooth.

With Coffee or Tea

Enjoy these cookies with your favorite coffee or tea for a cozy afternoon pick-me-up.

Gift Them in a Jar

Layer the cookies in a jar and give them as a thoughtful, healthy gift for friends and family.

How to Perfect 3 Ingredient Sugar Free Peanut Butter Cookies

Achieving the ideal texture and flavor for your 3 Ingredient Sugar Free Peanut Butter Cookies can be easy with a few tips.

Use creamy peanut butter: Creamy peanut butter provides a smooth texture, making it easier to mix and giving your cookies the perfect consistency.
Chill the dough: If you have time, chilling the dough for about 30 minutes can help improve the cookie’s texture and prevent spreading while baking.
Measure ingredients accurately: Using precise measurements ensures that your cookies come out just right, so consider using a kitchen scale if available.
Don’t overbake: Keep an eye on the cookies while baking. They should be golden brown around the edges but still soft in the center when you take them out.
Experiment with flavors: Add spices like cinnamon or vanilla extract to enhance the flavor without adding sugar.
Store properly: To keep your cookies fresh, store them in an airtight container at room temperature for up to one week.

Best Side Dishes for 3 Ingredient Sugar Free Peanut Butter Cookies

These cookies can be complemented by various side dishes that enhance their taste. Here are some great options to consider.

Fresh Fruit Salad
A mix of seasonal fruits adds freshness and balances the richness of peanut butter cookies.
Yogurt Parfait
Layer sugar-free yogurt with berries and granola for a nutritious contrast to sweet treats.
Nutty Trail Mix
Combine nuts and seeds for a crunchy side that pairs well with soft cookies.
Cheese Platter
A selection of cheeses can add savory notes that beautifully complement sweet flavors.
Chocolate Dip
Melt sugar-free chocolate for dipping cookies into, creating an indulgent experience without added sugar.
Smoothie Bowl
A thick smoothie topped with nuts and seeds can serve as a refreshing counterpart to your cookies.
Savory Hummus & Veggies
Enjoy veggies dipped in hummus as a healthy counterbalance to dessert-like flavors.
Rice Cakes with Nut Butter Spread
Light rice cakes topped with additional nut butter provide extra crunch and flavor enhancement.

Common Mistakes to Avoid

Making 3 Ingredient Sugar Free Peanut Butter Cookies can be simple, but a few common mistakes might ruin your baking experience. Here are some tips to ensure success:

Boldly choose the right sugar alternative. Not all sugar substitutes behave the same in recipes. Ensure you’re using one that’s suitable for baking and matches the sweetness level you desire.
Boldly measure your ingredients correctly. Accurate measurements are crucial for cookie recipes. Use proper measuring cups for dry and wet ingredients to avoid altering the texture of your cookies.
Boldly avoid overmixing. Mixing too much can lead to tough cookies. Once you combine the ingredients, mix just until they are blended to maintain that soft, chewy texture.
Boldly space out your cookie dough balls. Placing cookie balls too close together can cause them to merge during baking. Aim for at least two inches apart on the baking sheet.
Boldly watch your baking time. Each oven is different, so keep an eye on your cookies while they bake. Checking for golden edges ensures they don’t overbake.

Storage & Reheating Instructions

Refrigerator Storage

Store cookies in an airtight container.
They will last up to 1 week in the refrigerator.
Place parchment paper between layers if stacking, to prevent sticking.

Freezing 3 Ingredient Sugar Free Peanut Butter Cookies

Freeze cookies in a single layer on a baking sheet first.
Once frozen, transfer them to a freezer-safe bag or container.
They can be stored for up to 3 months in the freezer.

Reheating 3 Ingredient Sugar Free Peanut Butter Cookies

Oven: Preheat to 350°F (175°C) and reheat for about 5 minutes until warm.
Microwave: Heat individually for 10-15 seconds until warmed through; be cautious not to overheat as they can become chewy.
Stovetop: Place a skillet on low heat and warm the cookies briefly, turning occasionally.

Frequently Asked Questions

Can I make 3 Ingredient Sugar Free Peanut Butter Cookies vegan?

Yes! You can substitute the egg with a flax egg or applesauce, maintaining the cookie’s moisture and binding properties.

How do I know when my sugar free peanut butter cookies are done?

The edges should appear golden brown while the center remains soft but not raw. Let them set slightly after baking before transferring.

Can I use natural peanut butter in this recipe?

Absolutely! Just be aware that natural peanut butter may have different oil content, which could slightly alter texture but still yield delicious results.

How can I customize my sugar free peanut butter cookies?

You could add chocolate chips or nuts for extra flavor and texture without adding significant sugar.

What is a good sugar alternative for these cookies?

Common options include Stevia, Erythritol, or Monk Fruit Sweetener, each offering varying levels of sweetness and flavors.

Final Thoughts

These 3 Ingredient Sugar Free Peanut Butter Cookies are not only quick and easy but also incredibly versatile! You can customize them with different add-ins or substitutions based on your dietary needs. We hope you try this delightful recipe and enjoy satisfying your sweet tooth without any added sugars!

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