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These flourless peanut butter chocolate chip protein cookies are soft, chewy, and easy to make with just a few simple ingredients. They are naturally gluten-free, high in protein, and perfect for a quick snack or a healthier dessert. No flour, no butter, and no complicated steps.
Cookies are extremely popular in my house, specifically these protein cookies! My kids love them and ask me to make them all the time. They are filled with protein from vanilla whey powder, and they are the ultimate snack or dessert everyone can enjoy.
For a fewer calories option, try using baking sweetener (erythritol) instead of coconut sugar, and also opt for dark chocolate chips instead of semi-sweet.
Why You’ll Love These Protein Cookies
- These protein cookies are made with simple pantry ingredients
- They are naturally flourless and gluten-free
- High in protein and they are satisfying and filling
- They have this perfect Soft texture to them
- Great for snacks, healthy dessert or meal prep
Ingredients notes and substitutions
Below is a list of ingredients you are going to need to make these cookies. Full measurements are listed further down below in the recipe card.
- Peanut butter: Use creamy, natural peanut butter for best results. Avoid brands with added oils for better texture.
- Protein powder: Whey or plant-based protein both work. Vanilla protein adds a slightly sweeter flavor.
- Chocolate chips: Dark or semi sweet chocolate chips work best.
- Coconut sugar: Sweet, granulated coconut sugar is a great refined-sugar-free option to keep these cookies sweet and healthy.
- Eggs: This recipe calls for 2 eggs to bind the ingredients. For vegan cookies, use flax eggs.
- Baking soda: Baking soda is very helpful to give cookies that soft but crunchy texture.
How To Make Flourless Peanut Butter Protein Cookies
This recipe is so easy that you will want to make it again and again. I love baking these tasty chocolate chip cookies whenever I am craving something sweet and filling.
First, prepare your workstation and measure your ingredients. Next, preheat the oven to 350 degrees Fahrenheit. Line a baking sheet with parchment paper or a nonstick baking mat.
Make the dough: In a large bowl, whisk together the eggs, peanut butter, and coconut sugar until fully combined and a paste-like texture forms.
Add in protein powder: Next, add in the protein powder and baking soda. Mix again to combine until a soft dough forms.
Fold in the chocolate chips and combine to incorporate.
Shape the cookies: Scoop 1 ½ tablespoon-sized mounds of dough. Space them out evenly on a baking sheet. Approximately 1 ½ inches apart. Wet your fingers with water, then gently press the mounds into cookie shapes.
Bake: Bake the cookies in the preheated oven for 10 minutes or until the cookie edges are brown. Once fully baked, allow the cookies to sit on the pan for five minutes, then transfer them to a cooling rack. Repeat the process with the remaining dough. Enjoy warm with a chilled glass of milk!
Tips for Soft and Chewy Cookies
- Do not overbake the cookies. They will firm up as they cool on your sheet pan or wire rack.
- Use room-temperature ingredients for a smoother dough. I also like to melt the peanut butter a bit so it’s easier to mix.
- If the dough feels dry, add a tablespoon of milk or water. You can also add more peanut butter. If it is too loose, add more protein powder. This will depend on the nut butter you are using.
- Let the cookies cool completely before moving them.
Frequently Asked Questions
You can easily use a chopped chocolate bar filled with milk chocolate with almonds, or opt for white chocolate mixed with a candy cane or peppermint.
Your oven may be too hot, or the dough may have been overmixed. These are two factors that can affect the shape of the cookies!
Yes, but the texture will change. Protein powder helps bind the cookies and adds structure. You can use almond flour or oat flour instead.
I like to use Whey protein, because it creates a softer cookie, while plant-based protein makes them slightly denser. But both will work.
Storing Recommendations
Allow the cookies to cool before storing. They can stay covered on the kitchen counter for up to 3 days. Place them in a sealed container in the fridge for up to 10 days. You can freeze for up to 3 months.
More Dessert Recipes
- Cookie Dough Fudge Recipe
- Banana Oatmeal Chocolate Chip Muffin
- Blueberry Lemon Bread
- Oatmeal Raisin Cookies
- No Bake Brownie Protein Bites
- Oatmeal Cookie Dough Bites
- Chocolate Oatmeal Cookies
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Flourless Peanut Butter Chocolate Chip Protein Cookies
Video
Equipment
- Sheet Pan
Ingredients
- 1 cup Peanut butter
- 2 scoops Vanilla Whey Protein
- 2 Eggs
- ½ teaspoon Baking soda
- ⅔ cup Coconut sugar
- ⅔ cup dark chocolate chips, or semi-sweet
Instructions
- Preheat the oven to 350 degrees. Line a baking sheet with parchment paper or a nonstick baking mat.
- In a large bowl, mix together the 1 cup Peanut butter, 2 Eggs, and ⅔ cup Coconut sugar. Mix until you get a paste-like texture.
- Add in the 2 scoops Vanilla Whey Protein and ½ teaspoon Baking soda. Mix to incorporate and form a dough.
- Fold in the ⅔ cup dark chocolate chips, using a spatula mix again to combine.
- Scoop 1 ½ tablespoon-sized mounds of dough approximately 1 ½ inches apart onto the baking sheet. Wet your fingers and gently press the mounds into cookie shapes.
- Bake for 10 minutes or until cookie edges is golden brown.
- Let cookies sit on the pan for 5 minutes then transfer to a cooling rack. Repeat the process with remaining dough.
Notes
- Make sure the cookies have completely cooled before storing them. Store the cookies in an airtight container at room temperature for up to three days.
- If using flax eggs, you will need two tablespoons of flax meal plus two tablespoons of water.
- Be sure to line your baking sheet with parchment paper for the best results.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Great recipe! Easy and tastes like reg flour cookies – thank you!
Thanks! Glad you loved it
Is the nutrition info for the whole recipe or per cookie?
Hi Monica. Per cookie
Can you use plant based protein powder?
yes you can
My favorite
Thank you
Could I sub almond butter instead of peanut butter?
Hi there. Yes it works with almond butter as well.
I love these cookies! They are soft, chewy, and satisfying. I made mine with Lilly’s chocolate chips for even less sugar. I also made them in a muffin top pan (six cookies total).
So glad you loved them
Glad you loved them.
I love these. I am diabetic so sugar free and high protein really works for me. I use Splenda or Stevia blend.No sugar spikes with these. Always a go to when I dont want to eat. I usually get 36 cookies making a double batch. I now always have a 64oz. container of peanut butter in my pantry. So delicious! Thanks so much for this recipe. Do you have other cookie recipes like this?
Thanks so much. This is one of our favorite cookies for sure. I am going to create more cookies like this that are super easy but so good. Appreciate the feedback.
Would using unflavored pea protein powder change the taste too much? I can’t have whey protein
I haven’t tested it with that specific protein powder. But any plant-based protein should work. Since is it unflavored, add 1 tsp of vanilla.
How big is your protein scoop? Cup measurement?
It is 1/3 cup
The size of the protein powder scoop should be written in the recipe as not all protein powder will have the same size scoop and this would significantly change the results of the recipe.
Love your recipes especially as I’m diabetic and have thyroid problems. Most people don’t realize that if you have hypothyroidism you should lay off the gluten as it affects it.
However, I must point out that you seem to use, as a lot of people have been trending to do lately, coconut sugar. There’s no science that backs the idea that coconut sugar is any better for you then table sugar. None whatsoever. And the GI between the two is pretty negligible.
They work great with allulose
Baking Soda and Baking powder are two different things. So is it powder???
should be Baking soda. the word Powder was a typo. Will fix
I used 1/4 c brown sugar, 1/3 c plus 2 tbsp erythritol, and plain whey protein isolate with added vanilla. They turned out delicious!
WOW!! They taste better than I expected.
Perfect!
May I use regular wheat flour instead of whey protein powder?
Yes you can
What is the amount If I use whole wheat flour?
Replace the protein with the exact amount of flour.
How many calories per cookie?
each cookie is 230 ish calories
This is one of my “go to” recipies the kids love to have them for breakfast. Thank you!
Thanks, Donna.
Would you say refrigerating the cookie dough before baking would make the cookies taste better like a traditional chocolate chip? Or would it not make a difference?
I didn’t refrigerate so I am not sure if it will make a difference. It won’t hurt to try
Thank-you so much for this recipe! These are the best cookies I’ve had in some time.
I did go ahead and half the recipe which was super easy to do. I also replaced the sweetener with just under 1/8 cup honey. It was fantastic!
Thanks for the suggestion and feedback