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Enjoy dessert while also meeting your protein goals with a Single-Serve Protein Cookie. This chocolate cookie cooks in the microwave to keep dessert easy while also packing in 25 grams of protein and 7 grams of fiber.

A single serve protein cookie in a ramekin.
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  • Why Make This Recipe: A warm, gooey chocolate cookie in 3 minutes with just 3 ingredients — and because you’re only making one, there’s no leftover batch tempting you back to the kitchen.
  • Nutrition: 221 calories, 25 grams of protein, 7 grams of fiber
  • Diet: Gluten-Free, Dairy-Free, Vegan, Paleo
  • Time: 3 Minutes
  • Method: Microwave
  • Best for: Quick dessert, afternoon snack
  • Tip: Use a ramekin or bowl instead of a mug so it cooks evenly. 

This protein cookie for one is the ideal dessert because you only make one! There’s no temptation to eat “just one more.” It’s also naturally gluten-free, dairy-free, and vegan, so it fits a variety of diets. Microwave one for an afternoon sweet treat or enjoy a little dessert after dinner. 

If you like single-serve dessert recipes, you will love this red velvet protein brownie and single-serve protein brownie!

 Why You’ll Love This Recipe

  • Only 3 Ingredients in 3 Minutes: This protein cookie is incredibly simple! It’s just chocolate protein powder, almond butter, and milk! It mixes and “cooks” in less than 3 minutes.
  • No Oven Needed: One of the best things about this cookie is that it cooks in the microwave, so you don’t need to turn on the oven. You can also make these microwave scrambled eggs without a stove!
  • Portion Control Sweet Snack: Single-serving desserts are great for controlling portions because there’s no temptation to eat more than one!

Ingredients

Ingredients to make these protein cookies in bowls on a table.
  • Almond Butter: Use an unsweetened, drippy almond butter to keep your cookie moist. I also use it to make these almond butter protein balls.
  • Chocolate Protein Powder: Plant-based protein is best for this recipe because it holds moisture better than other powdered proteins. Whey protein will need a little extra moisture because they’re denser. 
  • Almond Milk: Unsweetened almond milk, or any milk of your choice, adds more moisture to the cookie dough.

See the recipe card below for exact ingredient amounts, nutritional information, and detailed instructions.

Variations & Dietary Modifications

  • Add Toppings: Top your single serving protein cookie with chocolate chips, sprinkles, crushed almonds, or another drizzle of almond or peanut butter butter. 
  • Make It Nut-Free: This recipe uses several nut-based ingredients; you can substitute sunflower butter for the almond butter and use coconut milk instead of almond milk to make it nut-free. 
  • Use a Different Protein Powder: If you don’t have chocolate protein powder, you can use vanilla or unflavored powder with a scoop of cocoa instead.

A high-protein single-serve dessert, like this cookie, is perfect for controlling your portions and satisfying cravings without sacrificing your health goals. You don’t need any special equipment to make it, just a microwave.

All the ingredients mixed in a bowl.
  1. Step 1: Mix the Batter. Add the almond butter, protein powder, and almond milk to a small bowl and stir them together until the batter turns thick and doughy.
The mixture poured into a ramekin.
  1. Step 2: Microwave the Cookie. Pour the mixture into the small, greased bowl. Microwave the cookie on high for 1 minute or until the top is set.

Expert Tips

  • Make the Dough Thick: The dough for the protein cookie should be very thick and scoopable before you cook it in the microwave. 
  • Use a Ramekin: Achieve a more cookie-like texture by using a ramekin or a small bowl to cook the cookie instead of a mug. I used a 6-ounce ramekin for this recipe.
  • Check It Regularly: It’s easy to overcook a microwave cookie, so after 30 seconds, be sure to check it frequently to avoid cooking it too long.
  • Storage Directions: This protein cookie should be eaten immediately. If you want to store it, you can keep it in the refrigerator for up to 3 days. Reheat cold cookies in the microwave for 10 seconds. They will be firmer after refrigerating. 
A protein cookie with sprinkles on top.

Serving Suggestions

This protein cookie recipe is an easy way to satisfy your sweet tooth while also enjoying a low-calorie and protein-packed snack. It’s got 25 grams of protein and 7 grams of fiber, so it makes for a great midday snack or as dessert after a light dinner. It will keep you feeling satisfied and fueled without a sugar crash. 

  • Add 15 more grams of fiber to your afternoon pick-me-up by enjoying a hot chocolate smoothie with your microwave protein cookie.
  • Enjoy an easy 20-minute ground beef stir-fry for dinner before you make this even easier dessert.
  • Top your ramekin cookie with this creamy fruit salad for a little serving of fruit in the evening.
A protein cookie in a bowl with a spoon on top.
Can I use whey protein powder in this protein cookie for one?

You can use whey protein in cookies. You will need to adding another 2 tablespoons of milk otherwise the texture will turn very rubbery when heated. I also recommend microwaving half the time to assess if you need to add more milk.

Why did my microwave protein cookie turn out dry and rubbery?

The most likely reason why your cookie is dry and rubbery is that it was overcooked. It’s important to monitor the doneness of the cookie after 30 seconds in the microwave to ensure you don’t overcook it. 

What size ramekin to use to make a single serve cookie?

A 6-ounce ramekin works best for a single serve cookie. A silicone ramekin is a great option to prevent sticking.

More Delicious Protein Dessert Recipes

If you tried this Single Serve Protein Cookie recipe or any other recipe on my website, please leave a 🌟 star rating and let me know how you go in the 📝 comments below.

A single serve protein cookie in a white bowl with a spoon on the side.
5 from 7 votes
Servings: 1 serving
Whip up a 3-ingredient single-serve protein cookie in just 3 minutes using the microwave. It’s packed with protein and fiber but is also rich and chocolatey.
Prep: 3 minutes
Total: 3 minutes
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Ingredients 

Optional Toppings

Instructions 

  • To a bowl, add almond butter, protein powder and almond milk. Stir together until the batter becomes thick and doughy. Add more milk if needed, but 3 tbsp should be plenty.
  • Spray a 6-ounce ramekin with cooking spray and set aside. Add the mixture to the bowl.
  • Microwave 1 minute on high or until set then top with optional toppings and devour!

Notes

  • The texture of the cookie dough should be thick and scoopable to ensure it cooks properly. 
  • A ramekin or small bowl is best for this cookie so it cooks through and isn’t raw in the middle.
  • After 30 seconds in the microwave, be sure to check your cookie regularly so it doesn’t overcook.
  • You can optionally add vanilla extract to the batter and sweetener. The protein powder I use has stevia already so I did not use any.

Nutrition

Serving: 1serving, Calories: 221kcal, Carbohydrates: 12g, Protein: 25g, Fat: 12g, Saturated Fat: 2g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 5g, Cholesterol: 42mg, Sodium: 208mg, Potassium: 395mg, Fiber: 7g, Sugar: 2g, Vitamin A: 0.2IU, Calcium: 353mg, Iron: 1mg

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

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Megan

Megan is a nutritionist who coaches women 35+ lose weight sustainably. She is the author of the Low Calorie Cookbook, fitness instructor, host of the Dish On Ditching Diets Podcast and creator of Skinny Fitalicious where you get lighter, higher protein recipes. Follow Megan on Facebook, Pinterest, YouTube and Instagram for the latest updates.

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46 Comments

  1. Sabrina Arciuolo says:

    Can I use my regular whey chocolate protein powder I already have? It’s from optimum.
    Thanks!

    1. Megan says:

      You know I haven’t tried a whey powder because I don’t tolerate it. Maybe start with a slightly lesser amount and see how what the consistency is like. Let me know how it turns out!

  2. Annette says:

    I’ve never baked with protein powder, but need to start. This recipe looks delicious!

    1. Megan says:

      You don’t have to bake, it’s just mixed!

  3. Leela says:

    Thanks for the giveaway!

  4. Laura says:

    I haven’t tried this before. I would be excited to try it out!

  5. Dominique Cloutier says:

    My father LOVES protein powder of all kinds! This would be a great gift for him! Thanks!

  6. elizabeth miller says:

    I would really love to try the vanilla. This would go great added to smoothies for us in the mornings.