Discover easy Keto Peanut Butter Cookies with just 3g of carbs each. Perfect low-carb treat to satisfy your sweet tooth guilt-free. Try this recipe today!
Keto Peanut Butter Cookies (Just 3g of Carbs Each!)
If you love peanut butter and are following a low-carb or keto lifestyle, these Keto Peanut Butter Cookies are exactly what you need. Each cookie contains just 3 grams of carbs, making it easy to satisfy your sweet tooth without breaking your diet. The recipe is simple, quick, and uses basic pantry ingredients. Whether you’re new to keto or have been on it for a while, these cookies are sure to become a favorite treat.
Why You’ll Love It
These Keto Peanut Butter Cookies stand out for their simplicity and flavor. With minimal ingredients and a fast prep time, you can whip them up anytime. They provide a perfect balance of sweetness and nutty richness without the carb overload of traditional cookies. Plus, they’re grain-free, gluten-free, and refined sugar-free, fitting perfectly into various keto and low-carb diets. They’re ideal as a quick snack, dessert, or even a high-protein treat on the go.
Ingredients
- 1 cup natural peanut butter (no sugar added) – creamy or crunchy works fine
- 1/2 cup erythritol or your favorite keto sweetener (like monk fruit or stevia blend)
- 1 large egg
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt (optional but enhances flavor)
- 1/2 teaspoon vanilla extract
Substitutions: For a nut-free version, try sunflower seed butter instead of peanut butter. You can also use allulose as a sweetener but adjust sweetness to taste. To make it vegan, replace the egg with a flax egg (1 tbsp ground flaxseed + 3 tbsp water, mixed and rested).
Step-by-Step Instructions
- Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper or use a silicone baking mat.
- In a mixing bowl, combine the peanut butter, erythritol, egg, baking soda, salt, and vanilla extract. Stir until the mixture is smooth and fully combined.
- Drop tablespoon-sized portions of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Use a fork to gently press down on each dough ball, creating a crisscross pattern.
- Bake for 10-12 minutes, or until the edges start to turn golden brown.
- Remove from oven and allow cookies to cool completely on the baking sheet to firm up before transferring to a wire rack.
For more low-carb inspiration, check out our Easy Keto Desserts and Low Carb Snacks. For general baking tips and ideas, visit Food Network.
Expert Tips
Make sure to use natural peanut butter without added sugar or hydrogenated oils — this keeps carbs low and flavor pure. If your dough feels too sticky, chill it for 15-20 minutes before shaping. Don’t overbake; the cookies will firm up as they cool and will be soft inside but slightly crisp on the edges. Scaling the recipe up or down is easy; just keep the ratio the same. You can also add a handful of sugar-free chocolate chips for extra indulgence.
Storage
Store the cookies in an airtight container at room temperature for up to 5 days. For longer storage, keep them in the fridge for up to 2 weeks or freeze them in a sealed bag for up to 3 months. Thaw frozen cookies at room temperature before serving.
Variations
- Vegan: Use a flax egg substitute and ensure your peanut butter is vegan-friendly.
- Nut-Free: Swap peanut butter for sunflower seed butter or tahini.
- Dairy-Free: This recipe is naturally dairy-free when using vegan egg alternatives.
- Refined Sugar-Free: Stick to natural keto-friendly sweeteners like erythritol or monk fruit.
FAQ
- Q: What makes these Keto Peanut Butter Cookies low-carb?
A: The recipe uses low-carb ingredients like natural peanut butter and erythritol, cutting sugar and carbs significantly compared to traditional cookies. - Q: Can I use crunchy peanut butter?
A: Yes, both crunchy and creamy peanut butter work well; just choose natural versions without added sugar. - Q: How many carbs are in each cookie?
A: Each cookie contains approximately 3 grams of net carbs, perfect for keto diets. - Q: Can I freeze these cookies?
A: Absolutely, they freeze well and can be stored up to 3 months in the freezer.
Call to Action
Ready to bake these delicious Keto Peanut Butter Cookies? Try the recipe and share your experience below! Don’t forget to rate the recipe, save it for your keto meal plans, and share with friends who love low-carb baking. For more tasty recipes, explore our collection of Keto Desserts and join our community to keep your kitchen inspired.
