Today’s special Brownie in a Mug has never been this guilt-free and effortless!
With just 4 simple ingredients, a mug, and a microwave, you can create a rich, moist, and chocolatey brownie that’s gluten-free, oil-free, and sugar-free.
Best of all, it takes less than 10 minutes from start to finish!
This recipe is not only incredibly easy but also incredibly healthy. So, whether you’re in need of a quick dessert fix, a healthier alternative to traditional brownies, or a gluten-free treat that satisfies your sweet tooth, this Brownie in a Mug is the ultimate solution~
Why Make Our Guilt-Free Brownie in a Mug?
Are you craving a delicious chocolate treat but want to keep it healthy and hassle-free? Our guilt-free Brownie in a Mug is the answer to your sweet cravings! Here’s why you should whip up this delightful dessert in a cup:
1. Healthier Indulgence: Traditional brownies often come loaded with sugar, oil, and gluten. Our recipe eliminates these unhealthy elements, replacing them with natural sweetness from ripe bananas and the rich taste of cocoa powder. Itโs a healthier option without compromising on flavor.
2. Quick and Effortless: Craving something sweet but donโt want to spend hours in the kitchen? This Brownie in a Mug takes less than 10 minutes from preparation to indulgence. Itโs the perfect solution for busy days or sudden sweet cravings.
3. Gluten-Free Delight: For individuals with gluten sensitivities or celiac disease, finding gluten-free desserts can be a challenge. This brownie recipe is totally flour-free, making it a great option for those with dietary restrictions.
4. Minimal Ingredients: With just 4 simple ingredients โ banana, egg, cocoa powder, and baking powder โ you can create a heavenly chocolate brownie. No need for complicated recipes or hard-to-find ingredients; this brownie is made with pantry staples.
5. Easy Microwave Magic: No need to preheat the oven or wait for the brownie to bake. The microwave does all the work, ensuring you have a warm, gooey brownie in minutes. Itโs a simple, mess-free dessert solution.
6. Customizable Treat: While our basic recipe is a delight on its own, feel free to get creative! Add nuts, chocolate chips, or fruits of your choice on top. You can even add a layer of crushed Oreo and topping it with a mint leaf to pretend that it is a plant in a pot.
EQUIPMENT
- Ramekin or mug: Choose a microwave-safe ramekin or mug with a capacity of at least 6 oz. It’s convenient to prepare, bake, and enjoy your dessert in a single container, saving you the hassle of washing extra dishes.
- Microwave: In just 3 minutes, your microwave will transform this simple mixture into a warm and delightful brownie. If a microwave is unavailable, you can prepare the batter and bake it in an oven-safe ramekin. Bake the brownie in a preheated oven at 180ยฐC/350ยฐF for 15-20 minutes.
- Measuring spoons: We will use measuring spoons to measure cocoa powder and baking powder.
If measuring spoons are unavailable, you can use a kitchen scale to get about 8g cocoa powder and 1g baking powder.
INGREDIENTS
- 1 banana: Mashed ripe banana acts as a natural sweetener, providing both flavor and moisture to the brownie. Its creamy texture contributes to the overall moistness of the dessert.
- 1 egg: Eggs act as a binding agent, helping the brownie hold its shape. They also provide structure and stability, ensuring the brownie has a proper texture.
- 1 tbsp cocoa powder: Cocoa powder adds the classic chocolate flavor to the brownie. Its rich, deep taste is essential for creating a satisfying chocolate dessert without the need for chocolate bars or other high-calorie additives.
- ยผ tsp baking powder: Baking powder is a leavening agent that helps the brownie rise, giving it a light and fluffy texture.
- Optionally use melted chocolate, nuts, and fruits for decorating
INSTRUCTIONS
1. Mash a ripe banana in a ramekin or mug, then crack an egg into it and mix until thoroughly combined. Add cocoa powder and baking powder into the mixture, stirring until it forms a smooth and well-combined batter.
2. Put the mug in the microwave and heat it at 100% power for 3 minutes.
3. Remove the mug from the microwave. Optionally, top the brownie with melted chocolate, nuts, and fruits of your choice.
My other cake recipes you will also like:

Brownie in a Mug (gluten free, 10 minutes microwave recipe)
Equipment
- Ramekin or mug
- Microwave
- Measuring spoons
Ingredients
- 1 banana
- 1 egg
- 1 tbsp cocoa powder
- ยผ tsp baking powder
- Optionally use melted chocolate, nuts, and fruitsย for decorating
Instructions
- Mash a ripe banana in a ramekin or mug, then crack an egg into it and mix until thoroughly combined. Add cocoa powder and baking powder into the mixture, stirring until it forms a smooth and well-combined batter.
- Put the mug in the microwave and heat it at 100% power for 3 minutes.
- Remove the mug from the microwave. Optionally, top the brownie with melted chocolate, nuts, and fruits of your choice.


Super yummy and easy to make! I served mine with blueberries!
How many degrees Celsius?
Very moist and soft, absolutely delicious
I was really looking forward to this recipe sadly it turned out with a very gelatin like texture which was not preferred but flavors where good.
Same! The texture was very eggy even though I only used a tiny egg. It was also very lumpy but that was most likely because I didn’t mash the banana enough. But I still love watching their videos, they are so sweet
The thing is, your microwave may not have been hot enough, and in that case youe need to put it in for a little while longer, plus, it may not have been mixed properly of you didn’t add enough dry ingredients, since bananas and eggs may differ in sizes
Hope this helps!
can i make this in a oven or just only a microwave
It is AMAZING ๐ ๐ ๐
I cooked it a couple of times and I get more Nad more addicted to it
Bake in a preheated oven at 175ยฐC for 15 to 20 minutes
It Tasted So Good! Thank You For The Recipe ๐
Is cocoa powder optional?
well to get the “brownie” it will have to be chocolate flavoured. cocoa powder gives it its rich chocolately flavour!
Well, it is a brownie
i think so
you could just make a mini vanilla cake w vanilla extract
dosent work I tried
i wanna try as it is the only easy one i found that i can do
It was so sour I really liked this recipe tho it just didnโt work
The easter bunny: ๐
The Brownie looks soo good! I’m pretty sure the melted chocolate part can be replaced with melted Nutella right?
I WOULD DEFINETLY USE THIS RECIPE FOR MOTHERS DAY OR FATHERS DAY IF YOU PARENTS LOVE CHOCOLATE OR SOMETHING SWEET! For me I would use it for fathers day! My Father loves Chocolate. I could even replace the melted chocolate part with melted white chocolate! I would definitely recommend!
i’m trying right now, ABSOLUTELY DELICIOUS WITH CHOCOLATE ON TOP!!
Can you replace banana for anything else???
Has literal chunks of egg in it. It is super gross
I ended up into more of a pudding gelatin mix but we put some protein powder instead of cocoa and it turned out really nice
What of i don’t have cocoa powder? What can i use instead?
was really good ๐
your username is gluten lover and you tried a no flour recipe??
1
1
Itโs was so good I canโt wait to try other recipes I love you so much!!!โฅ๏ธ
yeah mine burned a little- I think it is about the wattage of our microwaves, mineโs 1000 watts
true mine’s 1200 watts
Awesome! I loved mine, and topped it with caramel and chocolate
Must try!
Can I substitute the egg with smth else?