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Home > Blog > Protein Desserts > Protein Cookies

EASY Chocolate Protein Cookies (Healthy, Gluten Free)

Updated: Dec 10, 2025 · Published: Sep 9, 2014 · By Andréa Marchese · This post may contain affiliate links · 2 Comments

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Close-up of soft, homemade chocolate protein cookies on a white plate.
A meal prep container filled with homemade chocolate protein cookies.
Close-up of soft, homemade chocolate protein cookies on a white plate.
A meal prep container filled with homemade chocolate protein cookies.

These easy chocolate protein cookies are a quick and delicious way to satisfy your sweet tooth. With just a handful of natural ingredients and minimal prep time, you can enjoy a batch of healthy chocolate protein cookies that are packed with flavor and protein. 

Close-up of soft, homemade chocolate protein cookies on a white plate.

Ingredients

To make these healthy whey protein cookies, we need:

  • ½ cup chocolate whey protein concentrate (62g)
  • 2 tablespoons coconut flour (14g)
  • ½ medium banana mashed (60g)
  • ½ teaspoon vanilla extract
  • 1 tablespoon water
  • ½ teaspoon baking powder
labeled ingredients for chocolate protein cookies with whey protein.

This recipe is designed for chocolate whey concentrate, and it won't turn out with another type of protein powder. 

If you'd like to use plant-based protein powder, try these yummy chewy chocolate protein cookies and these delicious no-bake hemp protein cookies.

If you'd like to use a whey/casein blend, try this recipe for double chocolate protein cookies.

Additional Ingredient Notes

Coconut flour: This recipe won't turn out with other types of flour. If you'd like to make protein cookies with whey and almond flour, see this recipe for chocolate chip protein cookies.

Banana: Any mashed fruit would work here. If you use something runnier than mashed banana (like mashed strawberries, as in this strawberry protein cookie recipe), lessen the amount of water you add to this recipe.

Vanilla extract: Other flavor extracts would be great here, like almond extract or peppermint extract. BUT be sure to just start with a few drops of these other flavors, as the extracts are usually very strong.

Baking powder: If you omit the baking powder, the cookies will be a bit more dense.

A meal prep container filled with homemade chocolate protein cookies.

How to make homemade protein cookies with whey protein

Step 1: Start by preheating your oven to 325°F (163°C) and lining a cookie sheet with parchment paper.

Step 2: In a large bowl, combine the chocolate whey protein powder, coconut flour, mashed banana, vanilla extract, water, and baking powder. Stir until everything is well combined. The dough should be thick and slightly sticky.

Step 3: Use a spoon to portion the dough onto a prepared baking sheet (as 6 cookies). 

Step 4: Place the tray in the preheated oven and bake for 8 minutes. Check if the cookies are firm. If not, continue to check every minute. Be careful not to over-bake; they should be firm but not hard.

Step 5: Once baked, remove the cookies from the oven and let them cool on the baking tray. Store any leftovers in an airtight container in the refrigerator.

FAQ

How much protein is in each cookie? 

Each (small) cookie contains 6 grams of protein.

Can I use a different kind of protein powder? 

No, this recipe was formulated for whey protein concentrate. If you'd like to use plant-based protein powder, try these yummy chewy chocolate protein cookies and these delicious no-bake hemp protein cookies. If you'd like to use a whey/casein blend, try this recipe for double chocolate protein cookies.

Is there a substitute for coconut flour? 

I don't recommend other flours in this recipe. 

Can I add sweeteners? 

Yes, you can add natural sweeteners. I recommend powder or granulated sweeteners like stevia, monk fruit, or erythritol, rather than liquid sweeteners. (Adding liquids will change the texture of the mixture.)

Can I make these cookies vegan? 

Not with this recipe, but try these yummy vegan chewy chocolate protein cookies and these delicious no-bake hemp protein cookies.

How should I store these cookies?

Store them in an airtight container in the refrigerator. They'll stay fresh for several days.

Can I freeze these cookies? 

I don't think these cookies are the best for freezing, but if you do freeze them, wrap them in plastic wrap and store them in an airtight container. Thaw at room temperature or warm them in the microwave before eating.

These cookies make a great protein snack or breakfast. Give them a try!

Recipe

A meal prep container filled with homemade chocolate protein cookies.

EASY Chocolate Protein Cookies (Healthy, Gluten Free)

Andréa Marchese
These chocolate protein cookies make a great high protein snack or breakfast, with 6g protein and 56 calories per delicious cookie!
5 from 4 votes
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 8 minutes mins
Total Time 13 minutes mins
Servings 6 cookies

Equipment

  • kitchen scale
  • oven thermometer
  • mixing bowl
  • parchment paper
  • cookie sheet

Ingredients

  • ½ cup (62 g) chocolate whey protein concentrate
  • 2 tablespoons (14 g) coconut flour
  • ½ (60 g) medium banana mashed
  • ½ teaspoon vanilla extract
  • 1 tablespoon water
  • ½ teaspoon baking powder

Instructions
 

  • Preheat oven to 325F (163C).
  • Mix all ingredients until well combined.
    ½ cup (62 g) chocolate whey protein concentrate, 2 tablespoons (14 g) coconut flour, ½ (60 g) medium banana, ½ teaspoon vanilla extract, 1 tablespoon water, ½ teaspoon baking powder
  • Spoon batter onto a parchment-lined sheet as 6 cookies.
  • Bake for about 8 minutes, and check to see if they are firm. If not, check every minute. Be sure not to over-bake these cookies! Take them out as soon as they are firm.
  • Let cool, and enjoy! Store in the refrigerator.

Notes

Substitutions:
Whey protein powder: This recipe is designed for whey protein concentrate, and I don't recommend using other types of protein powder in this recipe. If you'd like to use plant-based protein powder, try these yummy chewy chocolate protein cookies and these delicious no-bake hemp protein cookies.
If you'd like to use a whey/casein blend, try this recipe for double chocolate protein cookies.
Coconut flour: This recipe won't turn out with other types of flour. If you'd like to make protein cookies with whey and almond flour, see this recipe for chocolate chip protein cookies.
Banana: Any mashed fruit would work here. If you use something runnier than mashed banana (like mashed strawberries, as in this strawberry protein cookie recipe), lessen the amount of water you add to this recipe.
Vanilla extract: Other flavor extracts would be great here, like almond extract or peppermint extract. BUT be sure to just start with a few drops of these other flavors, as the extracts are usually very strong.
Baking powder: If you omit the baking powder, the cookies will be a bit more dense.
Storage:
The cookies will stay well in an airtight container in the refrigerator for several days.

Nutrition

Serving: 1cookie | Calories: 56kcal | Carbohydrates: 7g | Protein: 6g | Fat: 1g | Fiber: 3g | Sugar: 2g | Net Carbohydrates: 4g
Tried this recipe?Please consider leaving a review!

If you like this whey protein cookie recipe, check out these Pumpkin Pecan Protein Cookies, these Black and White Protein Cookies, these Very Strawberry Protein Cookies, and these Protein Whoopie Pies. So much yum!

🍪 More whey protein cookie recipes

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    Strawberry Protein Cookies (Whey)
  • three stacked pumpkin protein cookies with a fourth cookie angled on the side of the stack, all on a white plate with a light background
    Protein Pumpkin Cookies (Easy, Healthy, Low Calorie)
  • one whole and one half of black and white protein cookies
    Black and White Protein Cookies
  • a chocolate whoopie pie on a white plate
    Protein Whoopie Pies

More Protein Cookie Recipes

  • collage of protein cookies with text overlay.
    30+ EASY Protein Cookies Recipes
  • banana protein cookies on parchment on a cooling rack.
    Banana Protein Cookies (3 Ingredients!)
  • two gingerbread whoopie pie cookies on a white plate with a light background
    High Protein Gingerbread Whoopie Pies
  • three full and one half chocolate pumpkin vegan cookies with chocolate chips on a white plate on a grey wood surface
    Pumpkin Chocolate Chip Protein Cookies

Comments

  1. Andréa says

    April 08, 2016 at 12:23 am

    So happy to hear you enjoyed them! Thanks for writing in!

  2. JHC says

    April 05, 2016 at 11:22 am

    hi Andrea - I made these last night with mini chocolate chips and quest protein powder. SO Awesome... I had the left overs for dinner. As a WLS patient, this is a great way to get my protein without the sugar or the shake (getting tired of shakes). thanks!!!

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smiling woman in kitchen.

Hi, I'm Andréa! I’ve been baking with protein powder since 2013, and I can give you all the top tips for creating delicious high protein snacks, desserts, and more.

More about me →

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