Just amazing Peanut Butter Blueberry Protein Cookies made with oat flour, peanut butter powder and no eggs for a gluten free, low fat and Vegan recipe! These high protein blueberry oatmeal cookies are a great healthy breakfast or post-workout treat.
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Found blueberries in my fridge after making those sausage and blueberry protein muffins recently, and for some reason decided to use them in cookies.
Not sure where that came from, but it really was a good decision!
Peanut buttery with the blueberry flavor was like eating a PB&J-ish cookie 🙂
Ingredients for PB Blueberries Protein Cookies Recipe
These peanut butter blueberry protein cookies need just a few healthy ingredients, no butter or oil and no sugar either! A great gluten free protein cookie cake too.
- Oat Flour – You can make your own by blending rolled oats in a high speed blender
- Vanilla Protein Powder for healthy, sugar free cookie
I used Quest Nutrition Vanilla whey-caesin since it works best for baking.
- Unflavored Protein Powder to replace some of the flour (and carbs) in the recipe for a slightly low calorie protein cookie. Quest Nutrition whey-caesin again here.
- Peanut Butter Powder, also known as Powdered Peanut Butter.
I recommend Lakanto for a sugar free version (the code HAYLSKITCHEN gives you a discount). Or you could use the one from PbFit or PB2 too. - Peanut Butter
- Unsweetened Applesauce for a soft cookie without butter
- Non-fat Greek Yogurt contributes to the oil-free part of these protein cookies since it adds the moisture, and also extra protein
- Almond Milk
- Baking Powder
And for the min-ins:
- Blueberries
Tips for Peanut Butter Blueberry Cookies with Protein Powder
This blueberry oatmeal cookie with protein powder is super easy, but heres’ some tips to get it right.
- Use whey-caesin protein powder since it works well with the ratio of ingredients here; if you use whey, reduce amount of milk.
- Shape cookie mixture on pan – cookies will not spread.
- Use room temperature ingredients so they mix well.
Store Protein Blueberry Oatmeal Cookies
This protein blueberry oatmeal cookies can be stored in the fridge or even frozen.
Blueberry peanut butter protein cookie keeps on the countertop for 2-3 hours, and in the fridge for 5 days (in an airtight container).
To freeze healthy blueberry cookie recipe, slice, then place in freezer-safe zipper bag and keep 1-2 months; Don’t forget to thaw before eating!
Alternates for this Healthy Peanut Butter Blueberry Cookie
I recommend making this healthy peanut butter blueberry cookie using the protein powder and other ingredients and products listed – since it gives the best results.
If you need other options for the flours and such, here’s some alternatives:
- Oat flour: Use Whole wheat pastry flour, all purpose flour or 1:1 Gluten-free all purpose baking flour in the same amount by weight, not cups.
You can try to use almond flour; I’m a little hesitant about this one, so let me know if you try it. - Unflavored Protein Powder: More flour (also 1 Tbsp), but reduce milk to
- Unsweetened Applesauce: Pumpkin Puree or Mashed Banana
- Peanut Butter Powder: 1 Tbsp Peanut Butter, and also use ½ Tbsp Milk instead
- Almond Milk: Regular milk
- Greek Yogurt: Coconut Yogurt
A Vegan PB Blueberry Cookie Recipe
This peanut butter blueberry protein powder cookie recipe has no eggs and uses almond milk, so can easily be made Vegan too.
For the perfect eggless Vegan blueberry cookie, make sure you use a plant based protein powder and coconut yogurt.
More Healthy Protein Cookie Recipes to Try:
- Air Fryer Chocolate Protein Cookie
- Butterscotch Oatmeal Protein Cookies
- Single Serve Oatmeal Protein Cookie
- Chocolate Protein Cookie in the Microwave
- Protein Monster Cookie
- Chocolate Lava Protein Cookie for One
- Biscoff Stuffed Protein Cookie
More Bluberry and Protein Powder Desserts
- Blueberry Sausage Protein Muffins
- Single Serve Protein Blueberry Cobbler
- Blueberry Protein Pancake Bread
- Protein Blueberry Eggnog Bread
- Protein Blueberry Cheesecake Bars
- Lemon Blueberry Protein Sweet Rolls
Peanut Butter Blueberry Protein Cookies
Ingredients
- ¾ cup Oat Flour, 68g, see post for subs
- ½ cup Vanilla Protein Powder, Whey-casein, about 45g
- ¼ cup Unflavored Protein Powder, Whey-casein, 22g
- 6 Tbsp Peanut Butter Powder, 36g
- 1 tsp Baking Powder
- ½ cup Unsweetened Applesauce, 120g
- ½ cup Non-fat Plain Greek Yogurt, 112g
- ¼ cup Unsweetened Almond Milk, 60ml
- 1½ Tbsp Peanut Butter, 24g
- ½ cup Blueberries, 70g
Instructions
- Preheat oven to 350°F and line a baking sheet with parchment paper.
- Combine all the dry ingredients in a bowl – oat flour, vanilla protein powder, unflavored protein powder, peanut butter powder and baking powder.
- Add applesauce, Greek yogurt, almond milk, peanut butter and mix.
- Add blueberries and mix again.
- Divide cookie mixture into 9 on baking sheet (keep 1-2” space).Spread with spoon or spatula and shape into cookies.
- Bake about 9 minutes – top should be cooked and dry to touch, but still soft.
- Transfer to cooling rack to cool completely.
Notes
- Nutrition value is calculated using products recommended below.
- See post for alternate ingredients, tips and storage options.
- Quest Nutrition Vanilla Whey-Casein Protein Powder
- Quest Nutrition Multi-purpose Mix (Unflavored) Whey-Casein Protein Powder
- Lakanto Peanut Butter Powder
- Use code HAYLSKITCHEN for a discount off your order
- Servings: 9 cookies | Serving size: 1
- Calories: 111kcal
- Fat: 3g | Saturated fat: 0.3g
- Carbohydrates: 11g | Fiber: 2.3g | Sugar: 2.9g
- Protein: 11.4g
Hey! I'm Haylee
Google Software Engineer
I use my passion for baking (and eating) to create healthy, high-protein, good-for-you and diet-friendly desserts and sweet treats that are actually delicious.
Come join me in Hayl's Kitchen and let's eat high protein, sweet and guilt free!