Fuel your day with these irresistibly chewy High Protein Peanut Butter Oatmeal Cookies—an indulgent yet wholesome snack packed with flavor and nutrition. Perfect for fitness enthusiasts and cookie lovers alike, this recipe combines the hearty texture of old-fashioned oats with muscle-boosting whey protein powder for a guilt-free treat. Creamy peanut butter and a touch of brown sugar lend these cookies a rich, nutty sweetness, while chocolate chips provide a delightful burst of decadence in every bite. Quick and easy to prepare, with only 15 minutes of prep time, these cookies are soft, satisfying, and perfect as an on-the-go snack, post-workout fuel, or lunchbox staple. Bake up a batch today and enjoy the perfect balance of taste and health in these protein-packed delights!
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Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a medium bowl, whisk together the oats, protein powder, flour, baking soda, and salt. Set aside.
In a large bowl, beat the peanut butter, butter, brown sugar, and granulated sugar together using a hand mixer until creamy and well combined.
Add the egg and vanilla extract to the peanut butter mixture and continue to beat until smooth.
Gradually add the dry ingredients into the wet ingredients, mixing until just combined.
Fold in the chocolate chips using a spatula.
Scoop tablespoon-sized amounts of dough and place them onto the prepared baking sheet, spacing them about 2 inches apart.
Bake in the preheated oven for 10-12 minutes, or until the edges are lightly golden. The centers may look slightly underbaked, but they will continue to firm up as they cool.
Remove the cookies from the oven and allow them to cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.
Serving size | (738.2g) |
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Amount per serving | % Daily Value* |
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Calories | 3243.6 |
Total Fat 158.0g | 0% |
Saturated Fat 65.7g | 0% |
Polyunsaturated Fat 1.1g | |
Cholesterol 345.2mg | 0% |
Sodium 1965.1mg | 0% |
Total Carbohydrate 379.6g | 0% |
Dietary Fiber 27.7g | 0% |
Total Sugars 223.7g | |
Protein 111.3g | 0% |
Vitamin D 41IU | 0% |
Calcium 505.3mg | 0% |
Iron 15.3mg | 0% |
Potassium 2251.2mg | 0% |
Source of Calories