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A vanilla mug cake is the perfect fix when you are craving a simple cake but not necessarily the whole shebang of making a full cake. This single serving vanilla mug cake is just as easy to make as my chocolate mug cake; equally light and fluffy, and still has no eggs and fully customizable!

three vanilla mug cakes on a wooden cutting board with a gold spoon digging out the center of one mug cake
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The Very Best Vanilla Mug Cake

If you have been hanging around the blog for a few years now, you’ll know that my original chocolate mug cake that started the whole mug cake trend has been a hit. I recognize, though, that not everyone is a fan of chocolate. If I’m being honest, that’s quite shocking to me but, I aim to please, so if you are a vanilla lover, here is the vanilla mug cake!

Over the years, several of people asked for one and honestly, it wasn’t a bad idea. It’s like having chocolate and vanilla ice cream flavors to choose from. Sometimes you’re wanting chocolate, some days you’re wanting vanilla. Same deal for mug cakes, right?

What is a mug cake?

I still seem to get this question a lot and a mug cake is literally as it sounds. A cake that is made in a mug! They are popular because they’re easy to make, egg-free, and a single-serving. When you are craving cake, you don’t have to whip out all your baking equipment, let alone bake an entire cake. A mug cake is a great alternative to nip that craving in the bud!

three vanilla mug cakes with golden spoons digging out the cake to display cake texture

Vanilla Mug Cake Variations

Vanilla cake in a mug is the perfect base for your favorite add-ins. Here are some ideas:

  • Sprinkles (I suggest using Jimmie sprinkles as the nonpareils will bleed color into your batter)
  • Chocolate chips, white chocolate chips, peanut butter chips, you get the jist!
  • Mix in some jam for a fruity surprise!
  • Add in some leftover candy like chopped up Reese’s peanut butter cups or a Snickers bar.
  • Crush up cookies like Nilla Wafers or Oreo cookies and mix them into the batter.
  • Use a nut butter or substitute of choice. Peanut butter, almond butter, cashew butter, etc.!
  • Top it off with some whipped cream or ice cream!

Important Vanilla Mug Cake Tips

  • Use a microwave-safe mug! This is so important. You don’t want anything shattering in the microwave. Additionally, make sure it holds at least 16 ounces.
  • Place the mug on a paper towel just in case it bubbles or spills over. It would make clean up a lot easier.
  • Microwave wattages vary thus cook time will vary. My microwave is 950 watts and I cooked mine on 100% power for 130 seconds. Knowing this information, it may help you better judge how long to cook yours for and at what power.
a good spoon has scooped out a quarter of the vanilla cake in the mug

Frequently Asked Questions

Can I make this with self-raising flour?

You can, but I tested it with self-raising flour and it just came out spongey and not the texture I wanted. I like my cakes light, fluffy, and moist and with the self-raising flour, it just didn’t yield the results I wanted. There have been many people who have used self-raising flour in this recipe and didn’t notice a difference so if you’re up for the challenge, and knowing texture and taste may be off, I say go for it.

Can a vanilla mug cake be made in the oven?

No, this was solely developed for the microwave. I have had readers who have baked this but I honestly do not recall how it turned out and/or what temperature or time.

Other Mug Cake Flavors

3.97 from 116 votes

Very Vanilla Mug Cake

A vanilla mug cake is the perfect fix when you are craving a simple cake but not necessarily the whole shebang of making a full cake.
Prep Time: 5 minutes
Cook Time: 2 minutes
Total Time: 7 minutes
Servings: 1

Ingredients 

  • ¼ cup (31 g) + 2 tablespoons all-purpose flour
  • 2 tablespoons granulated sugar
  • ¼ teaspoon baking powder
  • teaspoon salt
  • ¼ cup (59 ml) + 2 tablespoons milk
  • 1 teaspoon vanilla bean paste
  • ½ tablespoon vanilla extract
  • 2 tablespoons unsalted butter, melted

Instructions 

  • In a medium bowl, whisk together dry ingredients.
    1/4 cup (31 g) + 2 tablespoons all-purpose flour, 2 tablespoons granulated sugar, 1/4 teaspoon baking powder, 1/8 teaspoon salt
    flour mixture in a small bowl with a metal whisk
  • In a measuring cup, whisk together milk, vanilla bean paste, and vanilla extract.
    1/4 cup (59 ml) + 2 tablespoons milk, 1 teaspoon vanilla bean paste, 1/2 tablespoon vanilla extract
    milk mixture dotted with vanilla beans in a glass measuring cup with a metal whisk
  • Make a well in the center of the dry ingredients then pour the milk mixture into the center, followed by the melted butter.
    2 tablespoons unsalted butter
    melted butter and liquid mixture added to a small bowl of flour mixture with a metal whisk in the center
  • Whisk until no lumps remain and batter is smooth and well combined.
  • Pour into a 16-ounce microwave-safe mug.
    mug cake batter divided evenly amongst two white mugs
  • Microwave on high for 130 seconds or 2 minutes and 10 seconds.
  • Carefully remove and enjoy!

Notes

Please note that ALL microwaves are different therefore can yield different results and can overcook this mug cake if you aren’t careful. My microwave is 950 watts and I cooked mine on 100% power for 130 seconds. Knowing this information, it may help you better judge how long to cook yours for and at what power.
Remember, 130 seconds is 2 minutes and 10 seconds. It is quite long if your microwave is a higher wattage than mine; therefore, could OVERCOOK your mug cake. To play it safe, if your microwave wattage is higher than mine, I would try 100 seconds first and then increment it by 10 seconds until it’s fully cooked through.
Note about the vanilla bean paste: if you do not have vanilla bean paste on hand, that is ok. You just won’t have the vanilla bean specks in your cake. If you’re omitting the vanilla bean paste (ONLY if you’re omitting the vanilla bean paste), use 1 tbsp. of vanilla extract instead of 1/2 tbsp. I do highly suggest the vanilla bean paste, though, because it gives it a deeper vanilla fragrance and taste!
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Nutrition

Serving: 1mug cake, Calories: 520kcal, Carbohydrates: 62g, Protein: 7g, Fat: 25g, Fiber: 2g, Sugar: 29g

This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition information can vary for a variety of reasons. For the most precise nutritional data use your preferred nutrition calculator based on the actual ingredients you used in the recipe.

The default measuring system for this website is US Customary. Unit conversions are provided for convenience and as a courtesy only. While we strive to provide accurate unit conversions, please be aware that there may be some discrepancies.

Photographs by Eat Love Eat

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Recipe Rating




662 Comments

  1. Christianna says:

    mine came out well, but I changed the recipe slightly.
    – I used rock salt instead of baking salt. It meant there were explosions of flavor in the pastry.
    – instead of butter, I used melted Ghee (clarified butter, unsure if it had an effect)
    – instead of milk, I used 2% greek yogurt in equal measure
    – I don’t own vanilla bean paste so I added extra vanilla extract- 3/4 tablespoon.
    – I mixed all wet ingredients before combining with dry
    This created a very thick, almost cookie-like dough. I spooned it into the mug and added 5 air holes with the spoon.
    – I changed the time to a minute and 10 seconds. At that point it was hot and gooey- I bet cooking it longer would’ve made it cakier, but I was avoiding the overcooking mentioned in the comments.
    10/10 would do again.

  2. Adam says:

    It was not good at all, lol. I was so upset, I was looking for something to satisfy my midnight craving for something light and sweet. Gummy, not really much flavor at all.

  3. Mandy says:

    I agree with the others that it is very rubbery. You can try using full fat yoghurt instead of butter (also reduces calories a lot) and add a teaspoon more milk. Sprinkle a tablespoon of water on the top to avoid overcooking and microwave on the highest setting you have testing frequently with a toothpick (the top has to be sticky). That sorta helps having a less gummy cake :-)

  4. Penny Rosalie J. says:

    Meh. It’s yummy, and I make it all the time, but I’m 13 and can’t really bake GOOD sweet treats on my own. I add sprinkles and food color and it looks pretty and the sprinkles taste good, but the mug cake by itself is a little flavorless and gummy and I used 1 1/2 tablespoons of sugar this time and it tasted the same, so I’m going to try 1 tablespoon of sugar next time. I also used less milk (1 1/4 cup and 1 tablespoon) and it was fine too.

  5. Mariah says:

    I’m going to be brutally honest, everything about this was absolutely awful. Wish I had of read the other reviews first.

  6. Maddi says:

    In the past, I´ve used other cake in a mug recipes, but it always tasted a little burnt, and it wasn´t fluffy, but this one turned out great!! I also loved the flavor! I didn´t use any vanilla bean paste though, I didn´t know if we had any. I also used vegan butter and almond milk for it to be vegan, but despite all that, this recipe is by far the best I´ve had! :)

    1. Mandy says:

      I find vegan Produkts work much better

  7. Nicolas Estrella says:

    The worst cake ever, flavorless and gummy, had to drink a glass of milk so that I wouldn’t choke on it.

  8. Andrea Alcala Vasquez says:

    Terrible recipe. Flavourless, think and dense. Added dulce de leche to improve the flavour.

  9. Hazel P says:

    beautifully moist. Though I did feel the flavor was a bit lacking, so I added 2 tablespoons of Bailey’s and topped it off with some coffee ice cream :)

  10. Anonymous says:

    This is the best “cake” ever! Usually, Mug cakes are either gooey or dry. And sometimes the flavor is bad. This is perfect. It was soft and fluffy. It was great in flavor.