Learn how to make a super soft, moist and spongy eggless chocolate mug cake in just 1 minute in the microwave! Made with simple pantry ingredients and no eggs, this instant single-serving microwave cake is the ultimate quick chocolate treat for evening cravings.

I never thought one minute eggless chocolate mug cake in microwave comes out super spongy and soft. It can be made instantly within no time. It is really a one minute magic or wonder I would say. I tried this for the first time from this space. I did some changes in the actual recipe based on the ingredients I had in hand and gave it to Raksha as an evening snack as she loves to have muffins and cakes more than deep fried snacks. When I made this cake in one minute, she was very much surprised and happy to see a cake inside a mug which was new to her. She enjoyed it saying “Mumma it is very soft and chocolatey”. I immediately made another batch for myself and Sendhil. We too loved it a lot.
To make this picture interesting, I prepared this cake in our personalised mug printed with our photographs. How is it?? We took this snap last year during our Kodaikanal trip. Do try this cake for your kids and you can make them do it by themselves. It is so easy that anyone can bake it. I hope you can try in pressure cooker too. What are you waiting for?? Rush into your kitchen and make this one minute wonder. Please check out the full video recipe below for easier understanding 🙂

Quick Notes for US & Abroad Kitchens
- Mug Selection: Use a standard microwave-safe ceramic coffee mug (approx. 300 to 350 ml / 10 to 12 oz capacity) with straight sides (🇮🇳 Amazon.in | 🇺🇸 Amazon.com). The batter will puff up significantly while cooking, so never fill the mug more than halfway to prevent overflow.
- Microwave Wattage & Timing: Most North American microwaves run at 1000W to 1200W, whereas Indian microwaves typically operate around 800W. If your microwave is 1000W+, cook for 50 to 60 seconds. In an 800W microwave, it takes around 1 minute 10 seconds to 1 minute 20 seconds. Avoid overcooking, as even 10 extra seconds can turn microwave cakes rubbery.
- Flour & Cocoa Powder: Standard all-purpose flour (King Arthur or store brand) and unsweetened Dutch-process or natural cocoa powder (like Hershey’s or Cadbury) work great. Measure precisely with standard measuring spoons (🇮🇳 Amazon.in | 🇺🇸 Amazon.com).
- Serve Immediately: Microwave mug cakes dry out as they cool. For the softest, fudgiest texture, enjoy warm within 5 to 10 minutes of baking.
Eggless Chocolate Mug Cake Recipe (1 Minute Microwave Cake)
Equipment
- 1 Microwave Safe Ceramic Mug (approx. 300-350 ml)
Ingredients
Ingredients
- 2 tbsp Maida / All purpose flour (approx. 16 g / 0.6 oz)
- 2 tbsp Sugar (or 2-3 tsp sugar + 1 tbsp Nutella / jam / peanut butter)
- 1 tbsp Cooking oil (canola, sunflower or olive oil – approx. 15 ml / 0.5 fl oz)
- 2 ½ tbsp Milk (at room temperature – approx. 37 ml / 1.25 fl oz)
- 1 ½ tsp Cocoa powder (unsweetened)
- ¼ tsp Baking powder
- Salt a pinch
- Vanilla essence few drops
- Choco chips few (for topping)
Instructions
- In a microwave-safe ceramic mug, take all the dry ingredients – maida, cocoa powder, sugar, baking powder and a pinch of salt. Mix well. Then add cooking oil, milk and vanilla essence. Mix thoroughly with a small spoon or fork without any lumps until the sugar dissolves completely. Check for taste and add more sugar if needed.
- Microwave at 800W power (or 100% standard microwave power) for 1 minute. The cake will rise to the top and may deflate slightly. Check with a toothpick; if it comes out clean, your cake is ready. Else microwave for another 10 to 20 seconds (mine took 1 minute 20 seconds). After taking out, stud in a few choco chips on top and enjoy warm!
Video
Notes
- Adjust sugar as per the taste of cocoa powder else it may taste slightly bitter.
- As it is an instant cake, serve immediately when warm.
- As given in the original recipe, you can add a tbsp of nutella, peanut butter or jam. In that case, reduce the sugar to 1.5 tsp and adjust according to sweetness.
- I used canola oil. You can replace with olive oil or any cooking oil.
- Make sure you mix the batter well without lumps.
- Recommended Baking Tools: Microwave Safe Ceramic Mug (🇮🇳 Amazon.in | 🇺🇸 Amazon.com) and Measuring Spoons Set (🇮🇳 Amazon.in | 🇺🇸 Amazon.com).
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One minute eggless chocolate mug cake is ready to enjoy with super soft texture and taste!

Do check out my butterscotch mug cake, basic eggless chocolate sponge cake and Easy eggless chocolate cupcake.
Tried & Tasted by Readers
I am so happy to share this cake picture tried by a little girl 🙂





cute little angel.. loved the way she has posed for the photo with confidence.. and cake looks super yumm..
Thanks for the quick comment dear :)
I keep making these for the kids when they demand for chocolate cake "now now"… looks so tempting… love those personalized beautiful mugs, ur daughter looks lovely MaShaAllah… :)
Chocolate cakes looks super yummmm!!! Nice Mugs :)
definitely a good cake .. i loved the mug so asphotos
yummy cake & love the family mugs!!! :)
Thank u friends :)
lovely personalized mugs.. my lids love it n its their fav evening snack
Love that personlized mugs, this one minute cake is my all time favourite.
She is looking adorable …….. Mug cake looks delicious !
Delicious mug cake….
I love that this is an egg less cake. I am bookmarking this!
Loved the Mugs more than the cake….
Lovely cake and cute cups :)
I love microwave cooking as it is easy.. Grt recipe.. Ur cutie poses well.. Nice cups
Lovely mug cake… Your daughter looks very cute….
Yummy looking mug cake..the personalized mugs make it more special…your daughter must be really happy to see her mug in your blog :)
Yes Kaveri ,she was very happy :)
I am sure this post made your daughter very happy….love the idea of serving in personalized mugs.
Thanks Nisa :) Yes she was :)
If I don't have chocolate chips, should I increase the sugar or cocoa?
Choc chips is optional.U don't have to increase cocoa powder.Just adjust sugar if u need more by checking ths taste before baking ! Thanks !
Hi Chitra,
I tried your mug cake and it came out so good. I had tried this cake with other recipes but didnt get a good result but this time it's a great success. Thanks a lot for the recipe.
next I will try your oreo cake. My son loves oreo biscuits..
Thanks again,
Reshmi
Thank u so much Reshmi.I am happy u liked it.Try Oreo cake too.It will come out really well :)
Hi Chitra.. really thanks for all your recipes. I have been trying many of your recipes and it comes out really well.. But this cake.. when i tried for the first time it was good.. But second time it turned out to be more bitter.. the ratios were correct but not sure what went wrong. Any idea on what could it be?
Thanks for your sweet words Arulpriya :) There are very less chances for this cake getting bitter.It could be the quantity of sugar is less or due to cocoa powder.Did u taste the batter after mixing ?
Thanks Chitra for your reply :) Next time I will taste the batter before cooking.
Hi
Does the microwave have to be the convection type?
Not needed for this cake.only mw is enough. Pls chk the power n adjust the timings
Hi dear . Liked the information about mil lets . I was aware about ragi . Can u help with any recipe with ragi for my 9 month old baby. . Today I tried ur quick eggless brownie it was amazing but it remained uncooked from bottom . Can u point where I went wrong. Any ways best wishes as u r doing a good job.
Thank u so much Rose.You can try Ragi porridge for ur baby.Please chk this link:https://chitrasfoodbook.com/2014/05/ragi-porridgesweetspicy-versionragi.html
Regarding this cake,i guess u can keep for few more seconds.The timing may vary based on the power of microwave.Please check with a back of spoon or tooth pick to check its doneness before removing from the oven.Hope this helps :)
This recipe is a great for my kids and their friends. Thanks to you
Hi Chitra, I tried this cake and it turned out wonderful. Thanks for sharing.
Hi… Thank u so much for these amazing recipes. . I tried ur one min brownie. . Oreo cake.. all turned out to b perfect.. my family members loved it… i loved it too.. nxt am gonna try ts one.. nd the orange cake. ..
Thanks a lot for the feedback. U will get great results for other cakes too.:) All the best !
Tried it and it came out very nice so thank you for this yummy 1min recipe!!
Thank u so much 😊
Hi Chitra, all your recipes are awesome, can we use wheat flour instead of all purpose flour for this recipe? Thank you
Sure, you can use.Some of my readers have tried it. It works :)
Thanks a lot for your prompt reply will try it out today👍
Tried this nd it's yummy and awesome
Awesome recipe! Can we use butter instead of oil?
Yes, you can use it.