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Feb 1 2014

The Ultimate Gooey Brownie Chocolate Mug Cake For One

Find the recipe card at the end of the post. Make sure to read the content as it contains chef tips, substitution options, and answers to FAQs to help you succeed the first time around!

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When that sweet tooth craving hits and you NEED a sweet treat and fast, this Gooey Brownie Mug Cake is perfect! Delicious chocolatey goodness is just minutes away! The Ultimate Gooey Brownie Chocolate Mug Cake For One, microwave desserts, microwave brownies, sweet tooth, fast desserts
When that sweet tooth craving hits and you NEED a sweet treat and fast, this Gooey Brownie Mug Cake is perfect! Delicious chocolatey goodness is just minutes away! The Ultimate Gooey Brownie Chocolate Mug Cake For One, microwave desserts, microwave brownies, sweet tooth, fast desserts
When that sweet tooth craving hits and you NEED a sweet treat and fast, this Gooey Brownie Mug Cake is perfect! Delicious chocolatey goodness is just minutes away! The Ultimate Gooey Brownie Chocolate Mug Cake For One, microwave desserts, microwave brownies, sweet tooth, fast desserts

When that sweet tooth craving hits and you NEED a sweet treat this recipe is for you! Delicious chocolatey goodness is just minutes away!

GooeyBrownieMugCake

When You NEED Dessert…and fast!

Did you ever get one of those nights where it’s late, kind of too late to really make anything big but you’re going to go nuts if you don’t get something sweet?  Like you want, no…you CRAVE cake or something sweet? 

THIS is the only recipe you’ll need!

Now I know all of your professional and Mama bakers will scoff at this recipe because it breaks tradition, but hey, when a girl wants chocolate and cake and doesn’t want to wait 45 minutes for it well by golly, she shouldn’t have to!  It’s still homemade, it’s still delicious – it just happens to be done in under 3 minutes.

Yeah, take a look at that gooey, chocolate-ly, brownie yummy yumness in a mug just for one! Well okay, it’s technically enough for 2 buttttttttttt if you’re home alone on a Friday night, you have “Pitch Perfect” queued, your favorite jammies on, and the only hot date you have is with Mr. Sandman then by all means this is just perfect for you!

Grab Your Ingredients

I’m pretty sure you have most of these ingredients already in your pantry and fridge.

  • Dry – flour, light brown sugar, chocolate powder, espresso powder (if you don’t have it you can omit it). baking powder), and sea salt
  • Dairy – egg, butter, milk
  • Oil
  • Chocolate Chips
  • Additional toppings if desired
GooeyBrownieMugCake4

Grab Your Mug(s)

This is for one very large mug cake (like we’re talking about the big mugs) or you could easily make 2 and save one for later!

  1. Spray a LARGE 16-ounce coffee mug with cooking spray. *you can use 2 10-12 ounce cups and make an extra for later!
  2. In a bowl whisk together the brown sugar and melted butter. Whisk in the egg, milk, and oil and extract until smooth and well combined. Add the flour, baking powder, cocoa powder, salt, and espresso powder. Whisk just until combined – don’t over-whisk as you do not want to aerate this.
  3. Fold in the 3 tablespoons of chocolate chips. Pour this mixture into the mug (or mugs if you plan on sharing). The batter should fill the mug only to the 1/2-way mark as it will rise
  4. Microwave on high for 1 minute and 30 seconds. Mine took about 2 minutes and 15 seconds as it’s a smaller microwave. The cake will be done when it’s puffed and still slightly wet/moist. The max cooking time is 3 minutes.
GooeyBrownieMugCake1

Chef’s Tips About Overflow

The cake might look overflowing from the mug, but it will settle. If it starts to get too high, shut off the microwave, give the mug a jiggle, and then microwave in 5-10-second increments.

This is why I suggest using a larger mug (not the one that comes with your dish set) or you use 2 regular-sized mugs.

GooeyBrownieMugCake2

Recipe Additions

What I did for mine is when the gooey brownie cake was done I added the remaining 1 tablespoon of chocolate chips on top and then drizzled the warmed peanut butter caramel sauce over it. I then just swirled the mug around a big and the warm sauce melted the chips on top.

  • Chopped Nuts
  • Splash of bourbon
  • Chopped dried fruits
  • 1-2 Tablespoons of peanut butter mixed into it
GooeyBrownieMugCake3

Not All Microwaves Are The Same

One thing to keep in mind is you need to pay attention when you’re cooking these.  Not all microwaves are the same. 

GooeyBrownieMugCake5

Mine takes about 2 minutes to cook this, yours may only take 1:30 and another may take 2:45 minutes.  The brownie cake should look moist/wet and as you dig your spoon into it, it’ll be fudgy and gooey. Not raw. If you want it less fudgy, just cook it another 10-15 seconds but again this is supposed to be wet/moist and gooey fudgy.

When that sweet tooth craving hits and you NEED a sweet treat and fast, this Gooey Brownie Mug Cake is perfect! Delicious chocolatey goodness is just minutes away! The Ultimate Gooey Brownie Chocolate Mug Cake For One, microwave desserts, microwave brownies, sweet tooth, fast desserts
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Gooey Brownie Chocolate Mug Cake For One

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4.7 from 28 reviews

When that sweet tooth craving hits and you NEED a sweet treat and fast, this Gooey Brownie Mug Cake is perfect! Delicious chocolatey goodness is just minutes away!

  • Author: The Kitchen Whisperer
  • Prep Time: 10
  • Cook Time: 3 minutes
  • Total Time: 15 minutes
  • Yield: 2 large mugs
  • Category: cakes, chocolate cake, desserts, gooey brownie, mug cakes, quick desserts
  • Method: microwave
  • Cuisine: cakes, chocolate cake, desserts, gooey brownie, mug cakes, quick desserts

Ingredients

  • 1 large microwave-safe coffee mug (16 ounces or larger)
  • 4 tablespoons all purpose flour or 4 tablespoons Gluten Free All Purpose Flour
  • 4 tablespoons light brown sugar
  • 2 tablespoon butter, melted
  • 1 large egg
  • 2 tablespoons cocoa powder
  • 1/2 teaspoon espresso powder
  • 1/4 teaspoon baking powder
  • Pinch of salt
  • 3 tablespoons milk
  • 1 tablespoon vegetable or coconut oil (melted)
  • 1 teaspoon chocolate extract (can use vanilla)
  • 3 tablespoons chocolate chips
  • *Options: 1-2 tablespoon Peanut Butter Caramel Sauce, warmed
  • 1 tablespoon of additional chocolate chips

Instructions

  1. Spray a LARGE 16-ounce coffee mug with cooking spray. *you can use 2 10-12 ounce cups and make an extra for later!
  2. In a bowl whisk together the brown sugar and melted butter. Whisk in the egg, milk, and oil and extract until smooth and well combined. Add the flour, baking powder, cocoa powder, salt, and espresso powder. Whisk just until combined – don’t over-whisk as you do not want to aerate this.
  3. Fold in the 3 tablespoons of chocolate chips. Pour this mixture into the mug (or mugs if you plan on sharing). Microwave on high for 1 minute and 30 seconds. Mine took about 2 minutes and 15 seconds as it’s a smaller microwave. The cake will be done when it’s puffed and still slightly wet/moist. The max cooking time is 3 minutes.
  4. The cake might look overflowing from the mug, but it will settle. If it starts to get too high, shut off the microwave, give the mug a jiggle, and then microwave in 5-10-second increments.

Notes

Now what I did for mine is when the gooey brownie cake was done I added the remaining 1 tablespoon of chocolate chips on top and then drizzled the warmed peanut butter caramel sauce over it. I then just swirled the mug around a big and the warm sauce melted the chips on top.

Made this recipe?

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Save For Later!

Make it a meal!

Pairs Perfectly With:

  • Brownie Truffle Stuffed Chocolate Chubby Cookies

    Brownie Truffle Stuffed Chocolate Chubby Cookies

  • Fudgy Hot Chocolate Cookies with Marshmallow Filling

    Fudgy Hot Chocolate Cookies with Marshmallow Filling

  • The Ultimate German Chocolate Cookies

    The Ultimate German Chocolate Cookies

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55 responses

  1. Craig Jones
    January 24, 2024

    OMG. 15 minutes start to finish…Awesome!!!

    Reply
    1. Lori
      January 25, 2024

      Thank you so much Craig! I just made these for us last night because I was having the BIGGEST chocolate craving. I made a his & hers 🙂

      Best Kitchen Wishes!

      Reply
  2. Fatty cake eater
    May 10, 2023

    Good little recipe, I like that it doesn’t cut out half of the ingredients of a cake just because it’s smaller, which makes the texture better.
    I’m fat so I doubled the recipe because I can’t help myself, everything except the egg, kept that at one. Kind of cooked it till it was mostly done and put it in the fridge for a while then mixed all the gooey raw parts with the cake parts. Really good, will probably make it again.

    Reply
    1. TKWAdmin
      May 11, 2023

      Thank you so much! I’m chubby as well so there are times when yes I want a double batch. I can relate! So happy you love it!

      Best Kitchen Wishes!

      Reply
  3. Doris
    January 11, 2021

    Unbelievably good – made it twice, ate it with vanilla ice cream. So simple, full of good ingredients. A real cake in a mug in less than 5 minutes. Thank you so much. I will be making this forever.

    Reply
  4. Joanne Hepler
    January 31, 2020

    Was having a major chocolate craving, so I made this. Absolutely delicious!!

    Reply
    1. TKWAdmin
      January 31, 2020

      So happy you loved it Joanne! Hey to always my emergency fix too!

      Best Kitchen Wishes!

      Reply
  5. A true chocaholic
    June 17, 2019

    One of the best mug recipes I’ve had – it doesn’t have that strange rubbery texture others do, and really does have the flavour you’d expect. A+++!

    Reply
    1. TKWAdmin
      June 17, 2019

      Yeah!!! So happy you loved it! Thank you so much!

      Best Kitchen Wishes!

      Reply
  6. Ruby
    May 19, 2019

    Can I leave out the chocolate chips? Or is that a must?

    Reply
    1. TKWAdmin
      May 19, 2019

      It adds to the chocolate texture and smoothness. I’ve never omitted them to be honest. If you do you may want to add a bit more cocoa powder.

      Best Kitchen Wishes!

      Reply
  7. Sam S
    February 24, 2019

    BEST MUG CAKE EVER! I made it exactly as it is and it came out sooo good. I had leftover caramel sauce (made using this recipe https://www.fifteenspatulas.com/homemade-caramel-sauce/). I made a well right after the cake was done and poured the caramel in. IT WAS SOOO GOOD.

    I’m saving this recipe. Seriously the best mug cake I’ve ever had. It doesn’t have the eggy rubbery texture. It’s perfectly moist and gooey. Thank you for sharing!!

    Reply
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