by Chenée Lewis
Easy 3 ingredient protein powder mug cake recipe in the microwave! This protein mug cake with no flour and no banana is a simple, protein-packed dessert or post-workout snack that’s ready in 2 minutes!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (1) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (1)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake.jpg)
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And for more goodies, try my Protein Baked Oats for One, my Vegan Pumpkin Smoothie, and my 40 Biscoff Recipes You Need to Try!
3 Ingredient Protein Powder Mug Cake - Microwave Recipe
You'll only need three ingredients for this easy protein mug cake: no flour and no banana, only protein powder, egg, and baking powder! That's all you'll need! It's even easier than my Apple Mug Cake recipe! If you like, you can add in a few optional ingredients to boost the sweetness and chocolatey goodness.
Can I have a protein shake for dessert?
This 3 ingredient protein powder mug cake is the best of both worlds! It gives you all the protein of a shake or smoothie, but with a light cake texture that you'll love! Because it's mostly protein, it's definitely got a denser, spongier texture than most cakes, but it's still such a delicious indulgence that you can feel great about!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (2) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (2)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake-ingredients.jpg)
Protein Mug Cake Ingredients
See below in the recipe card for the full ingredients and quantities, but here's a look at the basic ingredients you'll need:
- protein powder - use your favorite brand of protein powder for this recipe -- any flavor you like! I used chocolate protein powder. It's important to pick a protein powder that has a flavor that you enjoy, since it's the main ingredient in this easy protein mug cake!
- egg - we'll add a large egg to give this protein mug cake more richness and a bit of a lift. Your egg should ideally be room temperature before adding it in to this healthy mug cake recipe.
- baking powder - helps to provide a bit more lift to our mug cake!
- water - add in a few splashes of water (or unsweetened almond milk, oat milk, or other non-dairy milk) to thin out the batter.
- sweetener - this is optional, but you can add in a bit of sweetener to taste. It can be white sugar, maple syrup, coconut sugar, or any no calorie sweetener you like!
- cocoa powder - optional, to feed your chocolate cravings and add a more fluffy texture. And for an even more chocolatey treat, try my Mini Chocolate Cake or my Keto Chocolate Mousse for Two!
- vanilla extract - optional, to deepen the vanilla flavor in this delicious mug cake!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (3) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (3)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/three-ingredient-protein-mug-cake.jpg)
Equipment
This recipe is incredibly simple, so you won't need a lot of special tools to make this protein mug cake: microwave-safe mug or ramekin to make sure the cake will fit after it rises in the microwave.
I also like to use a mini whisk to help whip up the batter. But if you don't have one a fork will do just fine. If you like, you can mix the batter in a mixing bowl, but I usually just whip it all up directly in the mug.
How do you bake with protein powder?
This three ingredient protein mug cake is as easy as mixing in the mug and popping in the microwave! Here are the steps for this recipe:
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (4) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (4)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake-step-1.jpeg)
Whisk together dry ingredients in your mug.
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (5) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (5)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake-recipe-step-2.jpeg)
Stir in egg until smooth.
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (6) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (6)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/three-ingredient-protein-mug-cake-step-3.jpeg)
Add water to thin out to consistency of wet batter.
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (7) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (7)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake-microwave-step-4.jpeg)
Microwave, then add chocolate chips if you like and enjoy warm!
Hint: Watch your mug cake as it cooks in the microwave, checking it after 30 seconds so that it doesn't overcook and create a rubbery texture!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (8) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (8)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/2-ingredient-protein-mug-cake.jpg)
Variations
This three ingredient protein mug cake recipe is so easy to switch up according to your preference!
- Change the flavor - use any flavor of protein powder you like to give this easy protein mug cake a vanilla, caramel, strawberry, or cinnamon flavor!
- Add ins - add semisweet or white chocolate chips, fresh or freeze-dried berries, or a dollop of peanut butter!
- À la Mode - add vanilla ice cream or my Amarena Cherry Chocolate Sauce on top to really feed your sweet tooth!
- Birthday Cake - use vanilla protein powder and add sprinkles and whipped cream.
See my Mango Kale Smoothie with Collagen for another high protein sweet treat full of fruit flavors, or try this Ninja Creami Protein Ice Cream for another easy high-protein recipe!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (9) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (9)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/10/protein-mug-cake-microwave.jpg)
Storage
You most likely won't need to store this single serving dessert, but you can store it in the mug in the fridge, covered tightly with plastic wrap.
Frequently Asked Questions
What is a substitute for milk in a mug cake?
In this mug cake, we're substituting water for milk to thin out the consistency of the batter. You can also use any dairy milk or plant milk that you like!
How many calories are in a protein mug cake?
This three ingredient protein mug cake recipe has 197 calories and 4 net carbs per serving, excluding any toppings or add-ins. See the recipe card below for full nutritional information.
Top tip
Be sure to use a protein powder that has a flavor you love! Since this protein powder mug cake is made with just protein powder and a few other ingredients, it makes up most of the flavors in the recipe.
If you try this recipe,I would love it if you couldleave a star review rating and comment below! It’s so wonderful hearing your feedback! And don’t forget to share your creations with me by tagging@chenee_today on Instagram!
📖 Recipe
Protein Mug Cake - Microwave Recipe
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Three ingredient protein mug cake - microwave recipe! This easy protein mug cake with no flour and no banana is a simple, protein-packed dessert or post-workout snack that’s ready in 2 minutes!
Prep Time: 3 minutes minutes
Cook Time: 2 minutes minutes
Total Time: 5 minutes minutes
Course: Breakfast, Dessert, Snack
Cuisine :American
Servings: 1 mug cake
Calories: 197kcal
Recipe Source: Chenée Lewis
Equipment you may need
16 oz mug microwave safe
mini whisk
Ingredients
- 1 scoop protein powder - chocolate, vanilla, or any flavor you like
- ½ teaspoon baking powder
- 2 teaspoon unsweetened cocoa powder - optional
- 1-2 teaspoon sweetener of your choice - optional; if you want it a bit sweeter
- 1 large egg
- 1-2 teaspoon water - to loosen consistency; you can also use the milk of your choice instead of water
- Toppings of your choice
Instructions
In a microwave safe mug, whisk together protein powder and baking powder. Stir in cocoa powder and sweetener, if using.
1 scoop protein powder, ½ teaspoon baking powder, 2 teaspoon unsweetened cocoa powder, 1-2 teaspoon sweetener of your choice
Stir in egg until mixture is smooth.
1 large egg
Add water as needed to thin out consistency and stir to combine.
1-2 teaspoon water
Microwave on high for 30-40 seconds, adding time in 5-second increments until top of cake is mostly dry.
Add toppings and enjoy warm.
Toppings of your choice
Video
Nutrition
Serving: 1 mug cake | Calories: 197 kcal | Carbohydrates: 5 g | Protein: 32 g | Fat: 7 g | Saturated Fat: 2 g | Polyunsaturated Fat: 1 g | Monounsaturated Fat: 2 g | Trans Fat: 0.02 g | Cholesterol: 236 mg | Sodium: 329 mg | Potassium: 190 mg | Fiber: 1 g | Sugar: 2 g | Vitamin A: 350 IU | Calcium: 246 mg | Iron: 3 mg
Nutrition Disclaimer
Did you try this recipe? Rate it below!I can't wait to see (and share) your results! Follow me on Instagram at @chenee_today and tag #cheneetoday!
![Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (11) Protein Mug Cake - Easy 3 Ingredient Chocolate Recipe - Chenée Today (11)](https://i0.wp.com/cheneetoday.com/wp-content/uploads/2022/07/SUBSCRIBE.jpg)
Last Updated on February 24, 2024 by Chenée Lewis