The Ultimate 1 Minute Protein Brownie (Paleo, Vegan, gluten free)

A quick and easy protein powder mug cake recipe that tastes like a gooey brownie! Made with no white flour, no banana and no sugar, this brownie in a mug is your guilt-free sweet tooth fix!

A delicious, fluffy, moist protein-packed brownie which takes just one minute to whip up! Clocking in at around 150 calories, it is a healthy snack to have any time and has been oven tested. Naturally gluten free, dairy free, paleo, keto, low carb, and comes with a tested vegan version. 

keto protein powder mug cake

Protein Powder Mug Brownie

Whenever I finish a heavy or intense workout, I love a homemade protein bar, a protein muffin or one of these single-serve mug brownies.

It’s packed with protein, takes less time than a protein shake to make or a ‘poverty brownie‘. 

I’ve been obsessed with these protein cakes, as I’ve never been a fan of protein shakes after a workout. 

What has been super helpful is actually prepping 5 or so of these brownies at once, and freezing them for a quick high protein snack after a workout!

Naturally keto, low carb, sugar free and dairy free.

It also can be paleo, vegan and gluten-free. 

Want more protein? Try these flourless protein brownies

Healthy 1 Minute High Protein Brownie- SO fluffy, light and a little bit gooey, this high protein brownie tastes like dessert- NO butter, oil, white flour or sugar- Oven option too! {vegan, gluten free, paleo recipe}- thebigmansworld.com

Why make this protein brownie in a mug?

This healthy one minute protein brownie is the ‘ultimate’ brownie when it comes to microwaved or protein-packed cakes.

It’s fluffy and moist and takes only one minute to whip up.

The key here to optimum texture is the protein powder you use and the correct combination of ingredients.

While you can easily make a ‘protein cake’ with just protein powder, baking powder and some water (or milk), using my recipe will ensure it is moist on the inside (and fudgy), tender on the outside, and LEGIT, like a brownie.

How do you make a protein mug cake from scratch

The Ingredients

  • Protein Powder– Obviously a must for a protein powder mug brownie recipe! See below for my tested recommendations! 
  • Coconut Flour– This is KEY to give this brownie a dessert-like texture! Do not omit, or else the brownie will be watery. 
  • Granulated sweetener of choice– Optional, but recommended if you prefer a sweet brownie and if your protein powder is unsweetened. 
  • Baking powder– To ensure the batter rises and transforms into an actual brownie!
  • Cocoa Powder– To enhance the chocolate flavor- Use dark cocoa powder for the ultimate rich flavor!
  • Egg or Egg white– Either can be used, egg whites will yield a fluffier texture!
  • Milk of choice– To smooth out the batter. I used unsweetened coconut milk, but any milk will work.
  • Chocolate Chips– Optional, but highly recommended!

The Instructions

Making this mug brownie takes one minute to prepare and just one minute to make!

Step 1- Prepare the batter- Grease a large, microwave-safe mug. Place your dry ingredients into it and mix well. Add your egg white, milk and mix until a smooth batter remains. If desired, fold through some chocolate chips. 

Step 2- Microwave the batter- Microwave your mug protein cake for 60 seconds, or up to 2 minutes. Cooking time depends on your brand of microwave. 

Step 3- Remove from the mug and enjoy- Allow your mug brownie to sit for 20 seconds, before slipping out of the mug onto a plate. 

whey protein mug cake

Can I make this microwave protein brownie in the oven?

Absolutely.

I’ve tested all my mug cake recipes in an oven and in the microwave.

To bake it in the oven, prepare the directions as the microwave, but pour the batter in an oven-safe ramekin. 

Preheat the oven to 180C/350F and bake the mug brownie for 10-12 minutes, or until just cooked in the center. 

Can you microwave protein powder?

Contrary to popular belief, you CAN microwave protein powder.

There have been many rumors claiming that if you microwave protein powder, it will lose the protein content and other elements to it. 

That is completely incorrect. The protein content remains exactly the same and you will enjoy the SAME benefits of the protein powder microwaved or not microwaved.

What protein powder is best for baking? 

I’ve tried and tested MANY brands of protein powder and different kinds can produce different results.

There are THREE protein powders that I always bake with, and always turn out perfect each time.

  • Vegan Protein Powder Vegan and dairy-free protein powder, it is made of brown rice protein. It has a delicious, somewhat earthy flavor. It is NOT suitable if you are keto or paleo. 
  • Casein Protein Powder My favorite protein powder to bake with, it’s gluten-free and keto-friendly, and tastes absolutely delicious. 
  • Collagen Protein Powder Paleo, gluten-free, vegan and keto-friendly, collagen protein powder bakes well and has a pleasant taste. 

I often get asked if this recipe can be made with whey protein, and I do not recommend it. Because whey protein has a higher concentration of protein in it (as in, there are very little carbs in it), it dries out when baked, or microwaved. 

TIP: Do not bake with protein powder. If I come up with a whey protein mug cake, I promise I’ll share it! 

Can I make this mug brownie vegan?

Easily make this brownie vegan by replacing the eggs with applesauce or extra milk.

Even though this recipe already has milk, if you omit the egg or egg white, you will need to compensate for the extra liquid needed.

Start with 1 tablespoon of milk or applesauce, and add more ONLY if the batter is too thick.

Texture-wise, the brownie will be super gooey and moist, more like a lava cake. 

Taste-wise, it will be as the normal version!

keto mug brownie

 

More recipes using protein powder


protein mug brownie

The ultimate 1 Minute Protein Brownie

A delicious, fluffy, moist protein-packed brownie which takes just one minute to whip up! Gooey and fudgy, this low carb and keto protein mug cake is also paleo, vegan and gluten free!
5 from 57 votes
Print Rate
Course: Snack
Cuisine: American
Prep Time: 1 minute
Cook Time: 1 minute
Servings: 2 brownies
Calories: 125kcal
Author: Arman

Ingredients

Instructions

Microwave version

  • Grease a small cereal bowl or deep mug and set aside.
  • In a mixing bowl, combine the protein powder, coconut flour, baking powder, granulated sweetener and cocoa powder and mix well.
  • In a separate bowl, whisk the egg with the milk and pour into the dry mixture and mix until fully incorporated. Top with chocolate chips if desired.
  • Microwave for 60 seconds and remove from microwave and enjoy immediately.

Oven version

  • Pour batter in an oven safe dish and bake for 10-12 minutes on 180 degrees celsius for 10-12 minutes, until desired consistency.

Notes

* If your protein powder isn't sweetened, add sweetener to taste.
For a more moist and fudgy cake, remove from microwave/oven earlier. For a muffin like cake, you can cook slightly longer.

Nutrition

Calories: 125kcal | Carbohydrates: 6g | Protein: 14g | Fat: 5g | Sodium: 272mg | Potassium: 195mg | Fiber: 4g | Vitamin A: 153IU | Vitamin C: 5mg | Calcium: 222mg | Iron: 1mg | NET CARBS: 2g
Tried this recipe?Give us a shout at @thebigmansworld or tag #thebigmansworld!

keto protein mug cake

Free email series!
5 SECRETS TO FOOLPROOF HEALTHY DESSERTS...

My secret tips and tricks to DELICIOUS healthy desserts that DON'T taste healthy!

    We won't send you spam.

    The Big Man’s World ® Arman Liew owns the copyright on all images and text and does not allow for its original recipes, pictures and content to be reproduced anywhere other than this site unless authorization is given. If you enjoyed this recipe and would like to publish it on your own website, please re-write it, in your own words and link back to my site and recipe page. Copying and/or pasting full recipes and pictures to social media or personal blogs is strictly prohibited. Read my disclosure and copyright policy. This post may contain affiliate links.

    Categories:

    Gluten Free High Protein Snacks Keto Paleo recipe Snacks Vegan Recipes

    YOU MAY ALSO LIKE

    Comments

    131 thoughts on “The Ultimate 1 Minute Protein Brownie (Paleo, Vegan, gluten free)

        1. I’m not sure why you are calling for non-diary milk in your recipes. Soy is the leading cause of testosterone depletion in men! Do some research and take yourself off this toxic soy diet and stop encouraging others in this unhealthily lifestyle.

          1. With all due respects, I have no issues with using soy, and my readers have the choice to use that if they wish. This recipe (along with all my recipes calling for non-dairy milk) use unsweetened almond milk. Enjoy.

    1. This sounds awesome! I’ve definitely tried my fair share of hockey-puck-tasting-things. (I saw something on pinterest once for 35 calorie cookies. I made them. They were awful.) This one sounds like a winner though! Thanks for sharing!

    2. I had to laugh at this post because I come home after the gym and EVERY DAY make my protein powder with water and baking powder. If you don’t microwave it too much, I still like it 😉
      However, it still aint no real brownie, and these look BOMB! Pinned!

    3. In HS, we had to make chocolate chip cookies for chemistry class. Instead of using the 2 sticks of butter, I thought, “That is way too much, I’m only going to use 1.” Yep, hockey puck cookies galore!

    4. So I don’t take protein supplements, but I’m tempted to pick some up just to make these non-hocley puck brownies! You had me at 1-minute! But I’m loving that you also owned that these are not ‘brownies’ in the traditional sense of the word. But hey, if they are on the healthier side AND only take 1 minute…count me in! Oh, and I used to eat pizza at every meal when I was a freshman in college. Either pizza or pretzels + Mountain Dew. I was a champion back then.

    5. First of all, I like the wild mushroom sauce.

      Second, these look great. I’m always wary of the recipes that state, “tastes EXACTLY like a “, but contains NONE of the ingredients you’d actually use. Luckily, your recipe has actual food ingredients that one might find in a brownie. Thanks for sharing!

    6. I have yet to try the microwave cakes/snacks. I really need to though! I was always scared that I would get the hocker puck like you described though. I’m looking foward to your recipe with those sauces though! The mushroom one and the roasted garlic/carmelized onion flavors sound delicious!

    7. Yum! I don’t know about anyone else but my mom would definitely disown me if I made her a typical protein ‘treat’ and told her that it was a brownie. If I do not have a microwave, is there a way I could tweak it so that I could make it in an oven :)?

    8. It’s a good thing this is healthy, because a brownie that takes only a minute is a very dangerous thing here. Take a break from work, make a brownie, take the dog for a walk, oh I need another brownie, making dinner, maybe I will make a brownie to eat while cooking…haha.

    Leave a Reply

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

    Recipe Rating