Protein Peanut Butter Cookies are soft, chewy, and packed with protein, making them the perfect guilt-free snack or healthy dessert. Made with just three simple ingredients, these cookies are low in calories, naturally gluten-free, and incredibly easy to whip up in minutes. Whether you’re looking for a quick post-workout snack or a low-carb treat, these cookies are sure to satisfy your sweet tooth!
Why You’ll Love This Recipe
- High-Protein & Low-Calorie – A nutritious alternative to regular cookies with just 38 calories each.
- Super Easy & Quick – Only three ingredients and minimal prep time.
- Gluten-Free & Dairy-Free – A great option for those with dietary restrictions.
- Perfectly Chewy – A quick chill in the fridge gives these cookies the best texture.
- Customizable – Easily adjust the sweetness or add mix-ins like chocolate chips or nuts.
Ingredients
- ⅔ cup powdered peanut butter (PB2 or similar)
- ⅓ cup water
- ½ cup baking sweetener of choice
- 1 egg
- Pinch of salt
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Directions
- Preheat the Oven: Preheat your oven to 350°F (180°C). Line a baking tray with parchment paper.
- Mix the Peanut Butter: In a bowl, mix powdered peanut butter with water until a thick paste forms.
- Add Sweetener & Salt: Stir in the sweetener and a pinch of salt until well combined.
- Incorporate the Egg: Add the egg and mix until smooth. The dough will be slightly runny.
- Form the Cookies: Drop spoonfuls of dough onto the lined baking tray, shaping them into cookies (they won’t spread much).
- Bake: Bake for 10-13 minutes. The cookies will be soft but will firm up as they cool.
- Cool & Set: Let the cookies cool for 5 minutes, then refrigerate for 40 minutes for the best chewy texture.
Servings and Timing
- Prep Time: 10 minutes
- Cooking Time: 12 minutes
- Total Time: 27 minutes
- Servings: 11 cookies
Variations
- Extra Protein Boost – Add 1 tbsp of vanilla or chocolate protein powder for even more protein.
- Sweeter Cookies – Use a natural sweetener like honey, maple syrup, or a sugar-free alternative.
- Crunchy Texture – Mix in chopped peanuts or sugar-free chocolate chips.
- Peanut Butter Swap – Try powdered almond butter for a different nutty flavor.
- Keto-Friendly Version – Use a low-carb sweetener like erythritol or monk fruit.
Storage/Reheating
- Storage: Store cookies in an airtight container in the refrigerator for up to 5 days.
- Freezing: Freeze in a sealed container for up to 2 months. Thaw at room temperature before eating.
- Reheating: These cookies are best eaten chilled, but if you prefer them warm, microwave for 5-10 seconds.
FAQs
1. Can I use regular peanut butter instead of powdered peanut butter?
Yes, but the texture will be different. Use ⅔ cup creamy peanut butter and omit the water.
2. What’s the best sweetener to use?
Any baking sweetener works! Try monk fruit, stevia, or a sugar-free blend.
3. Can I make these cookies egg-free?
Yes! Substitute the egg with a flax egg (1 tbsp flaxseed meal + 2.5 tbsp water, let sit for 5 minutes).
4. Will these cookies spread while baking?
No, they hold their shape, so flatten them slightly before baking if desired.
5. Can I add chocolate chips?
Absolutely! Use sugar-free chocolate chips for a healthier option.
6. How do I make these cookies softer?
For a softer texture, slightly underbake them and let them cool completely before refrigerating.
7. Can I double the recipe?
Yes! Just double the ingredients and bake in batches if needed.
8. Can I add vanilla extract for extra flavor?
Yes! Add ½ teaspoon of vanilla extract for a hint of sweetness.
9. Do these cookies taste like traditional peanut butter cookies?
They have a slightly lighter texture but still have a rich peanut butter flavor.
10. Can I use almond flour instead of powdered peanut butter?
No, almond flour has a different texture and won’t work as a direct substitute.
Conclusion
These Protein Peanut Butter Cookies are the perfect way to enjoy a sweet treat while staying on track with your health goals. With a simple ingredient list and minimal prep time, they make for a quick, protein-packed snack that satisfies cravings without the guilt. Try them today and enjoy a chewy, delicious bite of peanut butter goodness!
Print
Protein Peanut Butter Cookies
These Protein Peanut Butter Cookies are soft, chewy, and packed with protein, making them a perfect post-workout snack or healthy dessert. Made with just three simple ingredients, they are low in calories, gluten-free, and dairy-free. Whether you’re craving a sweet treat or a nutritious snack, these easy cookies are ready in minutes!
- Total Time: 27 minutes
- Yield: 11 cookies
Ingredients
- ⅔ cup powdered peanut butter (PB2 or similar)
- ⅓ cup water
- ½ cup baking sweetener of choice
- 1 egg
- Pinch of salt
Instructions
- Preheat the Oven: Preheat to 350°F (180°C) and line a baking tray with parchment paper.
- Mix the Peanut Butter: In a bowl, mix powdered peanut butter with water until a thick paste forms.
- Add Sweetener & Salt: Stir in the baking sweetener and a pinch of salt until well combined.
- Incorporate the Egg: Add the egg and mix until smooth. The dough will be slightly runny.
- Form the Cookies: Drop spoonfuls onto the baking tray, shaping them into cookies (they won’t spread much).
- Bake: Bake for 10-13 minutes. Cookies will be soft but firm up as they cool.
- Cool & Set: Let cool for 5 minutes, then refrigerate for 40 minutes for the best chewy texture.
Notes
- Extra Protein Boost: Add 1 tbsp of vanilla or chocolate protein powder.
- Sweeter Cookies: Use honey, maple syrup, or a sugar-free alternative.
- Crunchy Texture: Mix in chopped peanuts or sugar-free chocolate chips.
- Keto-Friendly Version: Use a low-carb sweetener like erythritol or monk fruit.
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Category: Snack, Dessert
- Method: Baking
- Cuisine: Healthy, High-Protein
- Diet: Gluten Free
