• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Home
  • Recipes
  • About Me
  • Contact
menu icon
go to homepage
  • Home
  • Recipes
  • About Me
  • Contact
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
  • subscribe
    search icon
    Homepage link
    • Home
    • Recipes
    • About Me
    • Contact
    • Facebook
    • Instagram
    • Pinterest
    • Twitter
  • ×
    Home » Recipes » High Protein Recipes

    Protein Chocolate Brownie Mug Cake

    This Protein Chocolate Brownie Mug Cake is rich, fudgy, and ready in just 1 minute. Packed with 32 grams protein and simple ingredients, it's the perfect quick dessert or snack when chocolate cravings hit.

    Microwave it for speed or bake it in the oven for a traditional texture. Either way, it's moist, satisfying, and easy to customize with your favorite add-ins. If you want to boost your protein even more, try topping it with my protein whipped cream!

    Time to make this rich, high-protein chocolate brownie mug cake-here's the simple step-by-step:

    Close-up of a rich, fudgy Protein Chocolate Brownie Mug Cake in a mug, topped with chocolate chips, ready to eat.
    Jump to Recipe - Print Recipe

    Ingredients

    Dry Ingredients

    • ¼ cup (30g) chocolate protein powder
    • 1 tablespoon all-purpose or oat flour
    • 1 tablespoon sugar or sweetener of choice
    • 1 tablespoon cocoa powder
    • ½ teaspoon baking powder
    • A pinch of salt
    • 1 ½ tablespoon chocolate chips (optional)

    Wet Ingredients

    • 3 tablespoon thick Greek yogurt (egg-free recipe)
    • 3 tablespoon milk or any milk alternative
    • 1 teaspoon olive oil or coconut oil
    • ½ teaspoon vanilla extract

    Optional Add-Ins

    • White chocolate chips or cocoa nibs
    • Mini marshmallows
    • Peanut butter, almond butter, or other nut butters
    • Espresso or instant coffee powder (¼-½ tsp)
    • Toffee bits or caramel chips
    Side-by-side comparison of Protein Chocolate Brownie Mug Cakes—microwaved in a mug and oven-baked in a ramekin—showing the difference in texture and appearance.



    How to Make Protein Chocolate Brownie Mug Cake

    Microwave Method (Quick & Easy):

    1. Mix all dry ingredients in a mug.
    2. Stir in wet ingredients until smooth.
    3. Microwave for 60 seconds. If not set, continue in 10-second bursts (up to 90 sec).
    4. Cool for 1-2 minutes and enjoy warm.

    Oven Method (Optional):

    1. Preheat oven to 350°F (175°C).
    2. Mix everything in an oven-safe ramekin.
    3. Bake for 10 minutes, or until set.
    Warm, high-protein chocolate brownie mug cake in a ceramic mug, garnished with a drizzle of chocolate and ready to enjoy.

    If you enjoyed this Protein Chocolate Brownie Mug Cake, you might also like my High Calorie High Protein Chocolate Peanut Butter Smoothie for a creamy protein boost, or my Protein Coffee (Proffee Recipe) to start your day with a delicious, energizing drink. Both are easy, tasty ways to get more protein and keep things fun.

    📖 Recipe

    Close-up of oven-baked Protein Chocolate Brownie Mug Cake with a spoonful showing rich, fudgy texture and moist interior.

    Protein Chocolate Brownie Mug Cake

    Jessica Stroup
    This incredible Protein Chocolate Brownie Mug Cake is rich, fudgy, and packed with 32 grams protein per serving. Ready in just 1minute in the microwave or baked in the oven for a more traditional texture, it's a quick, high-protein, guilt-free dessert you'll love.
    4.53 from 40 votes
    Print Recipe Pin Recipe
    Prep Time 3 minutes mins
    Cook Time 1 minute min
    Course Dessert, Snack
    Cuisine American
    Servings 1 brownie
    Calories 420 kcal

    Ingredients
      

    Dry Ingredients

    • ¼ Cup Chocolate Protein Powder 30 grams (whey, casein, or plant-based)
    • 1 Tablespoon All-Purpose Flour
    • 1 Tablespoon Sugar or sweetener of choice
    • 1 Tablespoon Cocoa Powder
    • ½ Teaspoon Baking Powder
    • Pinch of Salt
    • 1.5 Tablespoons Chocolate Chips (Optional)

    Wet Ingredients

    • 3 Tablespoons Plain Greek Yogurt
    • 3 Tablespoons Milk
    • 1 Teaspoon Olive Oil (or Coconut Oil)
    • ½ Teaspoon Vanilla Extract

    Instructions
     

    1-Minute Microwave Instructions

    • Mix all dry ingredients in a mug.
    • Stir in wet ingredients until smooth.
    • Microwave for 60 seconds. If not set, continue in 10-secondbursts (up to 90 sec).
    • Let it rest for 1-2 minutes and enjoy warm.

    Oven-Baked Protein Brownie Instructions

    • Preheat oven to 350°F (175°C).
    • Mix all ingredients in a small oven-safe dish or ramekin.
    • Bake for 10 minutes, or until set.

    Notes

    Optional Add-Ins:

    • White chocolate chips or cocoa nibs
    • Mini marshmallows
    • Peanut butter, almond butter, or other nut butters
    • Espresso or instant coffee powder (¼-½ tsp)
    • Toffee bits or caramel chips

    Nutrition

    Serving: 1 mug cakeCalories: 420kcalCarbohydrates: 40gProtein: 32gFat: 17gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gTrans Fat: 0.02gCholesterol: 54mgSodium: 290mgPotassium: 427mgFiber: 4gSugar: 26gVitamin A: 158IUCalcium: 333mgIron: 5mg
    Keyword Egg Free Mug Cake, Helathy Mug Cake, High Protein Chocolate Dessert, High Protein Mug Cake, Microwaved Brownie, Oven Baked Protein Mug Cake, Portein Choclate Brownie Mug Cake, Quick Protein Dessert
    Tried this recipe?Let us know how it was!

    Nutritional Disclaimer

    The nutritional information provided here is approximate and calculated using an online nutritional calculator. We strive to give you accurate information, but many factors can cause this data to vary widely. For more information, please read our full Nutritional Disclaimer.

    Follow me on Pinterest, Facebook, Twitter, and Instagram for more delicious recipes and cooking tips!

    More High Protein Recipes

    Reader Interactions

    Comments

      4.53 from 40 votes (34 ratings without comment)

      Leave a Reply Cancel reply

      Your email address will not be published. Required fields are marked *

      Recipe Rating




    1. Andi says

      March 07, 2022 at 4:42 pm

      How large is your scoop for the protewin powder? Some of my protwein powders use a smaller scoop - 2 scoops for a 30g serving and some use a single scoop.

      Thanks!

      Reply
      • Jessica says

        March 07, 2022 at 5:38 pm

        Hey Andi, I used 1 scoop (25g) of protein powder. If your scoops weigh more than 25g, you could try adding an additional 1 tablespoon of milk to the batter. Let me know if you have any more questions!

        Reply
    2. Scarlet says

      October 19, 2021 at 2:43 pm

      5 stars
      This brownie mug cake was so rich and yummy. Totally satisfying. I loved it.

      Reply
      • Jessica says

        October 19, 2021 at 3:14 pm

        I'm so glad you loved it!

        Reply
    3. Aimee Mars says

      October 19, 2021 at 1:51 pm

      5 stars
      This looks great and I love how it's in a mug! I'm going to experiment with some of your substitution ideas. I might try it with Tigernut flour instead of oat flower and use your dairy-free suggestions.

      Reply
      • Jessica says

        October 19, 2021 at 1:58 pm

        Thank you so much!

        Reply
    4. Toni says

      October 19, 2021 at 1:40 pm

      5 stars
      I love how quick and easy this is to make!! Everyone loved it!

      Reply
      • Jessica says

        October 19, 2021 at 1:58 pm

        Thanks, Toni!

        Reply
    5. Gina says

      October 19, 2021 at 1:06 pm

      5 stars
      The microwave version has become my new to-go for a quick chocolate fix after dinner. So easy and delicious!

      Reply
      • Jessica says

        October 19, 2021 at 1:59 pm

        So happy to hear you love it!

        Reply
    6. Dannii says

      October 19, 2021 at 1:06 pm

      5 stars
      I love mug cakes for a quick and easy chocolate fix and this protein packed version looks great.

      Reply
      • Jessica says

        October 19, 2021 at 1:59 pm

        Thanks so much, Dannii!

        Reply
    7. Claudia Lamascolo says

      October 19, 2021 at 1:02 pm

      5 stars
      Wow this looks fantastic I love the ease of this recipe and this will be in my mug soon!

      Reply
      • Jessica says

        October 19, 2021 at 1:59 pm

        So happy to hear!

        Reply

    Primary Sidebar

    Photo of Jessica Stroup, Creator of Healthy With a Chance of Sprinkles

    I'm Jessica, creator of Healthy With a Chance of Sprinkles, celebrating wholesome living. My nursing career inspired me to advocate for wellness through the power of food. Join me in crafting wholesome, whole-food meals for health-conscious families.

    More about me →

    Trending Recipes

    • chocolate smoothie in a glass with a straw
      High Calorie High Protein Chocolate Peanut Butter Smoothie
    • Homemade Banana Blackberry Oatmeal Muffins on a cooling rack.
      Banana Blackberry Oatmeal Muffins
    • blackberry muffin on a white plate with fresh blackberries
      Gluten-Free Oatmeal Blackberry Muffins
    • stack of protein packed pumpkin pancakes
      Healthy Protein Pumpkin Pancakes

    Never Miss A Recipe!

    Sign up for our monthly newsletter and receive delicious, healthy recipes straight to your inbox!

    Subscribe

    Footer

    ↑ back to top

    Subscribe to our monthly newsletter for more healthy recipes.

    Accessibility | Privacy Policy | Nutritional Disclaimer

    COPYRIGHT © 2022 Healthy With a Chance of Sprinkles ALL RIGHTS RESERVED

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required

    Recipe Ratings without Comment

    Something went wrong. Please try again.