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Best Healthy 1 Minute Keto Mug Brownie

Healthy Keto Mug Brownie doesn’t get better than this! This is possibly one of the most indulgent chocolate keto mug recipes you will ever try.

This easy 1-minute mug brownie recipe is a low-carb game changer. It will completely solve all of your chocolate cravings… in less than 1 minute!

It takes practically no time to make, it’s legitimately as delicious as the “real” thing. This single-serving brownie is super fudgy and cooks in the microwave.

It’s also easy, rich, and chocolatey, and ready in under a few minutes and definitely not meant for sharing!

Best Healthy 1 Minute Keto Mug Brownie.

The Best Keto Brownie In A Mug

Pretty much everyone loves chocolate, right? You do, too, which is why you’re here. That’s why this single-serving microwave keto mug brownie is so popular.

I love that it is so easy (and fast!) to make and that you aren’t committed to an entire pan of something. Portion control is so much easier when you are only making one or two servings of something at a time!

This chocolate brownie low-carb mug cake is warm, comforting, and perfect with some whipped cream or sugar-free vanilla ice cream on top.

In fact, you almost need something creamy to break up the richness of the brownie.

These Keto Mug Brownies are made with just 8 ingredients and are a fantastic low-carb dessert. Yes, you can follow a low-carb diet and still satisfy your chocolate cravings!

This no-fuss mug brownie recipe calls for coconut flour, low-carb chocolate chips, eggs, sweetener, vanilla extract, cocoa powder, and baking powder.

They are made in the microwave, and so because all of our microwaves are completely different, it may take a little experimentation to get the cooking time just right.

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best 1 minute keto mug brownie


Type of Mug to Use For This Keto Brownie

The recipe shown is for 1 large coffee cup size mug cake but you can use anything in that size that is microwave-safe. If you prefer, you may divide the low-carb mug cake mixture between 2 smaller cups but ensure you reduce the cooking time from 1 minute to 40-50 seconds.

Cooking time will depend on YOUR microwave.

Serve with full-fat cream and berries for a real treat. Why not make a huge batch of them and serve them on a tray warm to friends? Heck, even pour a little brandy over them or add brandy to the whipped cream for a grown-up indulgence.

Leave a comment below as to how you ‘tweaked’ this recipe.

But sometimes you just need a perfectly decadent, gooey brownie to satisfy your chocolate craving. If you have the time and someone to share it with, make up a batch of these keto brownies.

After all, sometimes you just want a chocolatey treat in a “now” kind of way… and you don’t want to have to worry about sharing… or having sugar. That’s how this low-carb one-minute chocolate brownie you can make in the microwave came to be.

Enjoy this simple, gluten-free, low-carb keto brownie recipe for a quick snack.

Low Carb Keto Mug Brownie Essentials

Best Healthy 1 Minute Keto Mug Brownie

Best Healthy 1 Minute Keto Mug Brownie

Yield: 1
Cook Time: 1 minute
Total Time: 1 minute

Healthy Keto Mug Brownies don’t get better than this! This easy 1-minute mug brownie recipe is a low carb game changer. It takes practically no time to make, it’s legitimately as delicious as the “real” thing.


  1. Lightly grease a small microwave-safe cereal bowl or oven-safe ramekin with coconut oil or cooking spray and set aside.
  2. Melt the butter in the microwave for 10 seconds.
  3. In a small mixing bowl, combine all your dry ingredients and mix well. Add your beaten egg (white or whole), whipping cream, butter, and chocolate chunks and mix until a thick batter is formed.
  4. If using a microwave, microwave in 30-second intervals until desired the texture is achieved (I usually get the best texture at 55 seconds) being sure not to overcook. If you overcook it, it will be dry. If using an oven, bake at 350 degrees Fahrenheit for 12-15 minutes, or until a the skewer comes out ‘just clean’ from the center.
Nutrition Information:
Yield: 1 Mug Brownie Serving Size: 1
Amount Per Serving: Calories: 152Total Fat: 8gNet Carbohydrates: 6gFiber: 7gProtein: 7g

Did you make this recipe?

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Best Healthy 1 Minute Keto Mug Brownie recipe

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E.Monique Judge Victorian

Wednesday 7th of April 2021

Made this last night so smooth Was surprised by how good it was, my hubby enjoyed it also .. Thanks what a life saver


Sunday 28th of February 2021

Super yummy I used a light cream cheese instead of cream I'm sure some nut butter would be great too.


Monday 1st of February 2021

Wow just made this and really loved it, and even better I feel full and satisfied! Thanks lazy girl, can’t believe I’m not going to put lots of weight on thanks

Jo K

Sunday 20th of December 2020

I’ve tried a few keto mug cake recipes, and this is my favorite! It’s a hit with my loved ones too! I eliminate the whipped cream to limit my dairy intake, and it still tastes great. I also use powdered sweetener instead of granulated as that’s what I have on hand (I like Lakanto Sugar Free Monkfruit Baking Sweetener) and it works out fine - 1 tbsp of that is sweet enough for me. I find I only need a small mug (possibly due to eliminating the whipped cream), but a big mug would be perfect for topping it with ice cream or custard. Thanks so much for sharing, Lazy Girl!


Thursday 17th of December 2020

Loved this. I added a tiny pinch of salt for a little something extra.

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