Easy Microwave Chocolate Cake Recipe

Name: Easy Microwave Chocolate Cake
Prep time: 5 min
Cook time: 2 min
Total time: 7 min
Yield: 2
Ingredients: nonstick cooking spray; 0.25 cup white sugar; 0.25 cup milk; 1 large egg; 3 tablespoons butter, softened; 1 teaspoon vanilla extract; 0.5 cup all-purpose flour; 2 tablespoons cocoa powder; 0.25 teaspoon baking powder; 1 pinch salt

Cook Time: 2 minutes

Ingredients

Nonstick cooking spray
cup white sugar
cup milk
1 large egg
3 tablespoons butter, softened
1 teaspoon vanilla extract
cup all-purpose flour
2 tablespoons cocoa powder
teaspoon baking powder
1 pinch salt

Directions

Spray a medium microwave-safe bowl with nonstick cooking spray and set aside.
In a mixing bowl, combine the sugar, milk, egg, butter, and vanilla. Mix well until smooth.
In a separate bowl, whisk together the flour, cocoa powder, baking powder, and salt.
Gradually add the flour mixture to the milk mixture, stirring until fully incorporated and smooth.
Pour the batter into the prepared microwave-safe bowl.
Cover the bowl and microwave on high for 2 to 2 minutes, or until the cake springs back when touched.
Allow the cake to cool for 5 minutes. Then, cover the bowl with a plate and carefully invert the cake onto the plate.

Nutrition Facts (per serving)

Calories	433
Total Fat	21g
Saturated Fat	13g
Cholesterol	141mg
Sodium	233mg
Total Carbohydrate	54g
Dietary Fiber	3g
Total Sugars	27g
Protein	9g
Calcium	100mg
Iron	3mg
Potassium	204mg

Servings Per Recipe: 2

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

History of the Microwave Chocolate Cake

The microwave chocolate cake, often referred to as "mug cake," is a relatively modern creation that gained popularity with the rise of quick and easy cooking methods. This cake was born out of the need for instant gratification, where busy individuals or college students sought a quick, single-serving dessert that could be made without a full kitchen setup. The first microwave cakes were likely inspired by traditional cake recipes but were adapted to be cooked in a microwave in mere minutes, making it a perfect dessert for those with limited time or resources. Its invention is closely tied to the growing use of microwave ovens in households during the late 20th century, where convenience became a key element in meal preparation.

Regional Variations of the Microwave Chocolate Cake

Although the microwave chocolate cake is enjoyed worldwide, its variations can differ based on regional preferences. In the United States, it is commonly made using a combination of simple pantry ingredients such as cocoa powder, flour, butter, and sugar. However, in some European countries, such as the UK, people may add ingredients like coffee or additional spices such as cinnamon to enhance the cake's depth of flavor. In Asian countries, like Japan, matcha or red bean paste might be incorporated to give the cake a regional twist, catering to local tastes. Despite the variations, the central idea remains the same: a quick and indulgent dessert that can be prepared in a matter of minutes.

What Sets It Apart from Similar Desserts?

The microwave chocolate cake stands apart from other chocolate cake recipes due to its incredibly quick preparation time and single-serving size. Unlike traditional cakes that require an oven and a longer cooking process, this cake is ready in under five minutes, making it the go-to choice for those craving a last-minute sweet treat. Its compact nature also differentiates it from regular cakes, as it allows for portion control without the need for slicing. Additionally, it can be customized in various ways, from adding chocolate chips to experimenting with toppings like whipped cream, ice cream, or fruits. Unlike most conventional cakes, the microwave chocolate cake tends to be denser and fudgier, offering a rich chocolate experience in every bite.

Where Is It Typically Served?

This cake is typically served as a quick dessert or snack at home. It is especially popular in casual settings, such as dorm rooms, offices, or when you're craving something sweet without the hassle of a lengthy cooking process. Its also perfect for a solo treat when youre in the mood for chocolate but dont want to make a full-sized cake. You might find it served at informal gatherings, or even as a fun cooking experiment in social media challenges. Many enjoy it as an after-dinner dessert, paired with a scoop of ice cream or a drizzle of caramel sauce for extra indulgence.

Fun Facts About Microwave Chocolate Cake

1. The first microwave chocolate cake was popularized as a "mug cake," where the ingredients were mixed directly in a mug and cooked in the microwave, making it an incredibly low-effort dessert.

2. This cake became a viral sensation due to its quick cooking time, leading to numerous variations, including cakes made with different flavors like vanilla, peanut butter, or even pumpkin spice.

3. Although it was originally considered a "college student recipe," the microwave chocolate cake has become a favorite among all ages, appreciated for its simplicity and the ability to satisfy a chocolate craving in no time.

4. In some cultures, the microwave chocolate cake is also used as a base for more elaborate desserts. For example, it may be topped with frosting, fresh berries, or a drizzle of chocolate ganache to elevate its appearance and flavor.

5. Some people have even experimented with savory versions of microwave cakes, adding ingredients like cheese, bacon, or herbs to create microwave "muffins" or "breads" as quick meal options!

Whether you're looking for a late-night snack, an easy-to-make dessert, or just a fun way to indulge in chocolate, the microwave chocolate cake is a fantastic choice. With its simple ingredients, quick cooking time, and endless customization options, it has secured a place in the hearts of dessert lovers everywhere.

FAQ about Easy Microwave Chocolate Cake Recipe

Yes, you can store the cake in an airtight container at room temperature for up to 2 days. If you need to keep it for longer, refrigerate it for up to 5 days. To reheat, place it in the microwave for about 10-15 seconds.

Yes, this cake can be frozen. Allow it to cool completely, then wrap it tightly in plastic wrap and aluminum foil. It will keep for up to 3 months in the freezer. To serve, thaw it at room temperature and reheat it in the microwave for a few seconds.

Yes, you can substitute regular milk with alternatives such as almond milk, soy milk, or oat milk. These substitutions should not affect the cake's texture significantly, but they might slightly alter the flavor.

You can substitute the all-purpose flour with gluten-free flour or whole wheat flour, though the texture and flavor may differ slightly. If using gluten-free flour, ensure that it is a 1:1 replacement for best results.

Microwave ovens vary in power, so the cake may become dry or dense if overcooked. It’s crucial to monitor the cooking time closely. Start with 2 minutes and check the texture; cook in short intervals if needed to avoid overbaking.

Yes, you can increase the amount of cocoa powder or add chocolate chips to the batter. If you prefer a stronger chocolate flavor, you can also try using dark cocoa powder instead of regular cocoa.

This cake pairs wonderfully with ice cream, whipped cream, or fresh berries. You can also drizzle it with chocolate or caramel sauce for added indulgence.

Yes, you can use a different microwave-safe container, but be sure it’s large enough to accommodate the batter and allows the cake to cook evenly. If you’re using a smaller or larger bowl, adjust the cooking time accordingly.

The baking powder taste might be noticeable if the cake is overcooked or if you use too much. To minimize this, ensure you're using the correct measurement of baking powder and monitor the cooking time to avoid overcooking.

Yes, you can double the recipe, but it's important to note that you may need to cook it in batches or use a larger microwave-safe container. Be sure to adjust the cooking time accordingly. Start by adding an extra 30 seconds and check the cake for doneness.

Comments

claireyloo

10/06/2025 01:52:54 PM

I did not like this cake at all! The consistancy was great (very cake like) but the huge serving and was not sweet enough for my tastes.It was made edible by having ice cream with it, but I definately won't try it again. EDIT* I know I said I would never try this again but I was desperate for easy chocolate cake so I read the other reviews and decided to alter it a little and see what I came up with. I simply added 1/2 cup of sugar and 1T of cocoa. The result was a wonderful chocolatey cake with a great consistancy. Given the improvments I would change my rating from 2 stars to 5 stars.

Cassandra Beer

01/16/2017 07:25:18 AM

I love this recipe! I didn't really change any of the basics, but I used Special Dark cocoa powder and threw in a handful of dark chocolate chips. I think my glaze probably countered the not sweet enough problem some reviewers were having. After microwaving for 2 1/2 minutes, I poked a bunch of holes in the top and poured glaze over it. Glaze: 1 Tbsp Special Dark cocoa powder and enough milk and powdered sugar to get the right taste and consistency. I'll definitely be using this recipe again!

mommarhonda

12/06/2014 06:50:39 PM

A fun cake. I also added an additional 1/2 cup of sugar and additional 2-3 Tbls of cocoa pwdr. I think adding chocolate chips as some reviewers mentioned would be awesome too, but I didn't have any. Next time!!! Split the batter in two and cooked in two extra large coffee cups for 2 1/2 min. Came out great... more like a brownie and very tasty!

Mat Lazim Ab Manan

02/04/2021 02:17:34 PM

Great, 1st time making it for 3 portions but used only 2 eggs and 1/2 cup sugar as I put on choc ganache and served while still warm. Everyone in the family enjoyed it. Thanks!

Janette

07/02/2021 03:10:49 PM

The only change I made was to use 1/2 cup sugar. Today is my 2nd time making it. I substituted cold brew coffee for the milk this time. I'll let everyone know how it turned out.

HAWNKO

02/04/2014 04:23:54 PM

Like others, I added more sugar and cocoa powder. And I couldn't get a picture because we devoured it, me and 4 of my kids. I used an 8x8 glass square pan and mixed everything in it. Including a little cinnamon. Sprinkled it with just a little bit of mini chocolate chips and microwaved it for 2min 40 sec. It was pretty darn delicious! FYI- the 8x8 pan makes a pretty thin cake ~ 1/2" thick. We just spooned it out.

trinward

01/01/2011 05:22:30 PM

I used 3/4c. sugar as recommended . . . maybe a bit sweet, would do less next time. For a plain chocolate cake, I would try maybe 3 Tablespoons Cocoa Powder next time. *I also did a batch with 2 mashed bananas and mini chocolate chips mixed in. That was super great!

Dlynn

03/03/2012 08:52:03 PM

Yummy! I don't consider myself a 'baker' but this was so easy and yummy. I followed some of the reviews and increased the sugar to 1/2 cup, and used coffee instead of milk. I also made chocolate butter-cream frosting to go on top (butter, powdered sugar, vanilla-creamed till smooth). It took closer to 4 minutes in my microwave but it came out moist, chocolatey and delicious. Thanks for the great recipe!

Jessica Peyton

11/21/2018 07:49:12 AM

This is sooooo good! The crumb on this cake is very delicate, and the cake itself is very moist! I cooked mine in the same bowl that I mixed it in. I estimated all the ingredients so you don't have to be extremely precise. Also, I did part egg nog, and part almond milk instead of the 1/4 c. of regular milk. The egg nog definitely gives it extra flavor! Finally I topped it with powdered sugar! Delicious!!!

groenewoldingrid

10/08/2021 07:14:41 AM

My 4 year old grandson wanted me to make cake with him that had chocolate, glacé cherries, chocolate icing and cream in the middle. And of course eat it very soon, so this was perfect!!

RhoDonna Soto

01/11/2021 01:36:19 AM

Very good,soft and spongy. I substituted orange extract for vanilla, was out. I divided between 2 small bowls and adjusted cooking time a little. Will definitely make again!

Janey

08/25/2025 05:23:24 AM

Quick and easy came out better than expected and delicious.

Joshua Williams

11/21/2024 07:02:12 PM

Made it with friends — instant hero status.

Diane Martinez

10/18/2024 09:31:28 AM

I can’t believe how easy it was.

MerryBran1387

11/21/2023 09:21:52 PM

Two days before Thanksgiving, I just realized that I forgot dessert. It's just the two of us. I didn't want to brave the grocery store, so I just tried this, and I LOVE it. Not too sweet, a bit spongy and light, and you can do a lot of things to dress it up. It's plenty for two or maybe three people, and whips up so quickly. I melted some chocolate chips onto it, with whipped cream. I may try a (frozen) berry mix, tossed with vanilla and sugar, and top the cake with it and whipped cream. I may also tr drizzling melted peanut butter on it, or a layer of strawberry jam. This recipe is a keeper!

GentleWrap4810

10/24/2023 05:02:35 AM

Delicious and easy to make!

LovingBagel8483

07/16/2023 12:06:31 AM

This is not cake so much as it is chocolate flavored bread. The taste is okay, but the flavor of baking powder is obvious. There is no additional glaze suggested in the recipe, so I assume you are meant to eat it as-is. I recommend either adding more sugar to the mix, or adding a glaze on top when it's finished cooking. Underwhelming. Really wish I'd read the reviews before trying it, haha.

cmelaughing

06/15/2023 05:18:53 AM

Maybe it is me. My family loved it. The batter is decadent, rich and Devine, but once microwaved, the cake is dry, dense, and lacked a depth of flavor. I cooked it on the low side, at 2 min for the first one and 8 seconds less on the second. I did have some slightly uncooked cake at the bottom of the cup. That was the better part, but still not great. I love cake, but not cake that has been nuked. I felt the recipe was too much for the cup. I would have liked instructions that has fewer dishes like other microwave cakes. I gave it 3 stars because the family was divided on it.

SassyDosa5332

07/06/2022 01:46:34 PM

anyway... This cake was great and fun making it. I didn't need a lot of cake so I made it in a cup. Delicious.

Diane

02/10/2021 07:26:53 PM

I did use 3 tablespoons of cocoa and added a little more sugar. It came very good. Next time I make this I going to add walnuts.

audio version

Cook Time: 50 minutes