3 Minute Mug Brownie

What do you do when you get a sudden irresistible craving for something chocolate or something sweet? How about a 3 Minute Mug Brownie?? Sometimes food needs to be easy. A brownie in a mug recipe is a perfect chocolate dessert, anytime!

Recipe for a 3 Minute Mug Brownie, it doesn't get any easier than this! Warm and delicious...It hits the spot!

Why you'll love this mug brownie recipe

  • First, you can make this in minutes.
  • Make for one, two or more.
  • It satisfies a sweet craving. The warm chocolatey goodness is decadent & delicious!

This easy recipe for a brownie in a mug is sweet, rich and just enough to hit the “spot”! All you need are 5 minutes total and just like that you enjoying your chocolate dessert for one!

The best part is that you can mix, cook and eat all in the same mug! That’s a big win in my world!

Ingredients

  • 9 TBS of Betty Crocker Fudge Brownie Mix (this is what I use)
  • One beaten egg
  • 1 TBS grapeseed, olive or vegetable oil

Optional Add-Ins

  • Coconut flakes
  • Chocolate Shavings, Chocolate Syrup, Chocolate Chips
  • Caramel 
  • Whipped Cream
  • Chopped nuts

The box mix I always when making these Mug Brownies is Betty Crocker Fudge Brownie Mix. Results may vary if another brand or type of mix is used. For other Mug Cakes I use flour, baking powder and additional ingredients. This is just a shortcut for a brownie "something" that I often crave.

Recipe for a 3 Minute Mug Brownie, it doesn't get any easier than this! Warm and delicious...It hits the spot!

Add your ingredients, mix, and then microwave for 90 uninterrupted seconds, after that all you need to do is grab a spoon and dig in. Now you may have come across images of a Mug Cake that is to the top of a mug, however it typically puffs up and shrinks down a bit.

A Mug Cake may be good…but let me tell you, a Mug Brownie is better! No icing necessary, just warm, fudgy (or cakey…you decide) goodness!

Variations

  • I tested and tested out this recipe, I made it with egg and without, with vegetable oil, grapeseed oil and coconut oil. I made an Oreo cream cheese topping for it, I added chocolate chips and coconut chips. In the end, a straight up 3 Minute Mug Brownies the way to go, no garnish necessary.
  • I did, however, enjoy a sprinkling of shaved coconut on top for a little crunch and my kids added caramel. If you are a chocoholic like my husband, mother, and sister, go ahead and drizzle a lil’ hot fudge over-top.
How to make a 3 Minute Mug Brownie in your microwave! Satisfy a chocolate or sweet craving...fast!

Sweet Treats to try

As I am not an R.D or nutritionist, nutritional information is calculated using a Wordpress Plug-in. 

Enjoy! XO Colleen

Recipe for a 3 Minute Mug Brownie, it doesn't get any easier than this! Warm and delicious...It hits the spot!

3 Minute Mug Brownie

Colleen Kennedy
Quick & Easy Microwave Mug Brownie Recipe. Brownie in a mug recipe.
4 from 9 votes
Prep Time 2 minutes
Cook Time 1 minute
Total Time 6 minutes
Course Dessert, Snack
Cuisine American
Servings 1 serving
Calories 312 kcal

Ingredients
  

  • 9 TBS Betty Crocker Fudge Brownie Mix
  • 1 beaten egg
  • 1 TBS grapeseed or vegetable oil
  • Optional garnish: Coconut flakes shaved chocolate, chocolate chips, caramel, whipped cream or ice cream

Instructions
 

  • Lightly spray your mug with baking spray.
  • Combine all ingredients in a small bowl and stir until combined.
  • Scrape into a large mug and microwave for 90 seconds (time could vary depending on your microwave). Mixture will puff up and then go back down,
  • Optional garnish or add-ins include Coconut flakes, shaved chocolate, chocolate chips, caramel, whipped cream or ice cream

Notes

You can mix the mixture directly in your mug however, I like to scrape it in from a small mixing bowl so the batter isn't all over the mug before it cooks.

Nutrition

Serving: 1servingCalories: 312kcalCarbohydrates: 23gProtein: 7gFat: 22gSaturated Fat: 3gTrans Fat: 1gCholesterol: 164mgSodium: 145mgPotassium: 61mgSugar: 14gVitamin A: 238IUCalcium: 25mgIron: 2mg
Keyword Microwave Brownie Recipe, Mug Brownie Recipe
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Recipe Rating




27 Comments

    1. Yes, its just over 1/2 cup. I did it with and without an egg. Without an egg, it doesn't rise much. SO you end up with 1/3 of your mug or so. With egg it is more cake-like...without, more dense (that's how I like it).

      1. 1 minute is 60 seconds... so 90 seconds in ONE minute and a half.
        3 minutes is 180 seconds y’all come on now.

  1. 2 stars
    I got a standard coffee mug. It went over and almost spilled over. Maybe adding water would have been a good idea l, but it wasn’t in this recipe. The texture is odd and it lacks flavor. It’s edible if you have ice cream.

    1. Hi Jessica, I think it totally varies based on which brand brownie mix you use. Your altitude, egg size, etc. This is definitely a temperamental recipe. I don't think I worked on any recipe as hard as I did this one to get it right (in my own kitchen)...ever!

  2. 4 stars
    Hack; add about a tablespoon of water before microwaving, and one or two tablespoons of nutella right after pulling it out. Soooo good 🤗

  3. 4 stars
    It's 12:30 where I'm add an I've been craving brownies. This was the easiest an one of the best recipes i have found. I used Hershey's triple chocolate brownie mix an came out good.

  4. Can you cook the whole box of brownie mix in a microwave dish? If so how long would I cook it? Please get back to me right away. My family wants me to make it and my oven broke down

    1. I don't think that will work OR if it does work, it will take a lot o trail and error to get it right. It took me many attempts to get it right in the mug.

  5. This was awesome! I used about 6 tbsp of brownie mix added a lil flour and a lil cocoa powder oil and water and half of a whisked egg.. perfection!

  6. 5 stars
    I saw lots of other recipes with just water added, but this seemed more substantial, so I tried it. It was awesome! I'm so glad I did! I followed the recipe exactly plus added walnuts to the batter- and boy was it good! The resulting cakey brownie was tall, fluffy, not rubbery, and not dry or burned in the middle. It was WAY better than the supermarket mug cake mix packets that I bought once (and actually THREW away because they were gross!!). Thanks for figuring this out so that I didn't have to!!!!

  7. I just made this recipe. It was delicious. I copied it down wrong. Didnt put egg in. Water instead. It was light and fluffy. Delicious. Will make it with the egg next time. My mix was an off brand. Didnt seem to make a difference. Will let you know difference between my mistaken recipe and the real one.

    1. Easy to adjust! Feel free. Fun fact I love brownies but am not a fan of chocolate much other than in a baked good. You won't catch me eating a milk chocolate "anything" candy lol! Give me the Smarties, caramels etc.