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Soft and Chewy Protein Cookies with Mix-ins

10-Minute Protein Cookie Recipe: The Best Guilt-Free Healthy Cookies!


  • Author: Martha Parker
  • Total Time: 20 minutes
  • Yield: 12 cookies 1x
  • Diet: Vegetarian

Description

A soft, chewy, and nutritious homemade protein cookie recipe—perfect for post‑workout, healthy snacking, and customizable to fit any dietary preference.


Ingredients

Scale
  • ½ cup protein powder (whey, plant‑based, casein, or collagen)
  • ½ cup almond flour or oat flour
  • ¼ cup peanut butter or almond butter
  • 2 tbsp honey or maple syrup
  • 1 egg (or flaxseed egg for vegan)
  • ½ tsp baking powder
  • ¼ cup dark chocolate chips (optional)
  • 2 tbsp unsweetened almond milk
  • 1 tsp vanilla extract

Instructions

  1. Preheat oven to 350°F (175°C) or air fryer to 325°F (160°C); line a baking sheet with parchment paper.
  2. In a bowl, whisk together protein powder, flour, and baking powder.
  3. In another bowl, blend peanut butter, honey, egg (or flax egg), vanilla extract, and almond milk until smooth.
  4. Gradually combine dry mix into wet until dough forms; add extra milk if too dry.
  5. Fold in chocolate chips or other mix‑ins.
  6. Scoop dough onto sheet, flatten slightly.
  7. Bake 10–12 minutes until edges set and centers appear slightly underdone.
  8. Cool 5–10 minutes before serving or storing.

Notes

• For vegan option, use flaxseed egg and plant‑based protein powder. • Add 1 tsp cornstarch for extra chewiness. • Chill dough 10–15 min before baking for better texture. • Store in airtight container; refrigerate for up to a week or freeze for 3 months. • Revive stale cookies by microwaving 5–10 sec with a damp towel.

  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Category: Snack
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 130
  • Sugar: 6g
  • Sodium: 60mg
  • Fat: 7g
  • Saturated Fat: 1g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 11g
  • Fiber: 2g
  • Protein: 9g
  • Cholesterol: 15mg

Keywords: protein cookies, high protein snack, post‑workout, healthy cookies