Protein Cookie Dough gives you the rich, sweet flavor of classic cookie dough with a secret weapon — 1/2 cup of protein powder and no refined sugars.

Chocolate chip protein cookie dough in a bowl.
chelsea

Author’s Notes

Why You’ll Love This Recipe!

If you’re as obsessed with edible cookie dough as I am, you’re going to love this version. It’s completely safe to eat — no eggs or heat-treated flour — and tastes just like the real deal. It’s soft, chewy, oat-y, and lightly sweetened with a hint of maple.

The real star here is the protein — a full 1/2 cup mixed right into the dough. It makes the texture extra rich and a little heartier, almost like a cross between cookie dough and a soft, chewy energy bite.

I’ve made it more times than I can count, and it never lasts long!

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All the ingredients for this recipe, prepped and ready for easy assembly: oats, oil, salt, protein powder, vanilla, maple syrup, and chocolate.

The full dessert recipe is below, but here are a few ingredient tips and substitutions:

  • Oats: Blend into a fine powder that resembles flour (oat flour)!
  • Protein powder: Use one you enjoy since it flavors the dough. Here’s my fave!
  • Maple syrup: Go for real maple syrup (not pancake syrup) for the best flavor.
  • Vanilla: Adds that classic cookie dough flavor.
  • Chocolate chips: If avoiding refined sugars, grab a chocolate bar and chop it up.

Quick Tip

To make this recipe gluten-free and dairy-free, use dairy-free chocolate chips or chop up a dairy-free chocolate bar. Use gluten-free oats and ensure your protein powder is gluten-free.

  • Adjust sweetness: Add more maple syrup if needed, or reduce if your protein powder is very sweet.
  • Add-ins: Toss in nuts or seeds for extra crunch.
  • Mixing: If the dough is too thick, add a splash of milk to loosen up the mixture.
  • Protein powder: Try a flavored protein powder (like Snickerdoodle) for a fun twist.
All the ingredients for protein cookie dough combined in a bowl to create the most delicious high-protein treat.

Storage

  • Best eaten warm: It’s best right after making while it’s still slightly warm — so good!
  • Fridge: Store in an airtight container for up to 5 days. It firms up as it chills, so microwave for a few seconds to soften. Use leftovers in this cookie dough bark.
  • Freeze: Roll into balls, freeze on a sheet pan, then transfer to an airtight bag. Pop in the freezer for up to 3 months. Thaw in the fridge or enjoy frozen.

More Recipes With Protein Powder:

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With 1/2 cup of protein powder and no refined sugars, this Protein Cookie Dough is a delicious twist on the classic. Shop the recipe here.
Prep Time: 15 minutes
Total Time: 15 minutes
Servings: 10 servings

Equipment

Ingredients

Instructions 

  • Add oats to a powerful blender and blend until they resemble flour. Transfer to a medium bowl.
  • Add protein powder, melted coconut oil, maple syrup, vanilla, and salt. Mix until well combined. Gently fold in chocolate chips.
  • Enjoy immediately. We love it slightly warm right after mixing. It will firm up as it cools.

Video

Recipe Notes

Note 1: Use real maple syrup, not pancake syrup. Maple syrup is a non-refined sweetener made from tree sap.
Note 2: If avoiding refined sugars, chop up a chocolate bar instead of using chocolate chips.
Storage: Best eaten right after making. It firms up as it cools. If it’s too firm, microwave for a few seconds and add a splash of milk to adjust the texture.

Nutrition

Serving: 1serving | Calories: 184kcal | Carbohydrates: 18g | Protein: 7g | Fat: 9g | Saturated Fat: 6g | Polyunsaturated Fat: 0.4g | Monounsaturated Fat: 1g | Cholesterol: 3mg | Sodium: 28mg | Potassium: 96mg | Fiber: 0.5g | Sugar: 9g | Calcium: 18mg | Iron: 0.7mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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