Easy Microwave Mug Brownie

If you’re looking for an easy chocolate brownie made in a mug, then you’re going to love this recipe. Mug Brownie made in the microwave is a quick and easy way to satisfy your chocolate craving. This dessert is ready in only 5 minutes and makes a large serving for one or two!

Easy Microwave mug brownie with a scoop of vanilla ice cream.

Quick and easy is sometimes just what you need for a dessert. Haley here from If You Give a Blonde a Kitchen and today I’m sharing my recipe for a brownie in a mug. It’s a dessert for one (or even two) that is ready in 5 minutes! The fudgy, chocolate mug brownie tastes delicious with a scoop of vanilla ice cream and drizzle of chocolate syrup.

Ingredients for chocolate mug brownie

To make a mug brownie, you’ll need a few ingredients that are likely already in your kitchen.

  • Flour
  • Sugar
  • Cocoa Powder
  • Salt
  • Butter
  • Water or Milk
  • Vanilla
  • Chocolate Chips

mug brownie with a scoop of vanilla ice cream and chocolate drizzle

How to make a brownie in a mug

Once you have your ingredients, you can make your brownie in a mug in less than 5 minutes! Make sure you use a microwave-safe mug before mixing your ingredients.

  • First, whisk dry ingredients. Whisk together the flour, sugar, cocoa powder and salt.
  • Add wet ingredients. Pour melted butter, water or milk and vanilla into the mug and stir just until combined. DO NOT over mix. Stir for 8 to 10 seconds.
  • Next, fold in the chocolate chips. Two or three stirs is good.
  • Bake the brownie mug in the microwave. Microwave the mug for 60 to 90 seconds until the brownie is fully baked. The top will look baked and set.

Easy recipe for mug brownie made in less than 5 minutes with a few easy ingredients!

Brownie Mug Cake Tips

  • Use a large mug (at least 14 ounces) so the contents do not spill over during the mixing and baking process.
  • You can use water or milk for the liquid in this recipe. The milk adds slightly more flavor, but either works great.
  • Cook time is calculated for a standard 1200 watt microwave. Cook time may vary depending on wattage. We suggest cooking it for 60 seconds, then check for doneness before cooking for another 30 seconds.
  • Let the brownie cool in the microwave for 5 minutes before eating. The mug will be hot!
  • If you want to save some or all of the brownie for later, cover and store at room temperature. You can reheat for 10 to 15 seconds before consuming.
  • Ice cream, chocolate syrup and whipped cream are optional garnishes for this dessert.

This brownie in a mug dessert is too good to resist for dessert! If your sweet tooth is impatient, try a few of our other favorite quick and easy desserts like Double Chocolate Chip Cookie in a Mug, Chocolate Pots de Creme, Sugar Cookie Truffles or Cannoli Dip. Enjoy!

Try our Vanilla Mug Cake, if you’re looking for a tasty vanilla cake made in a mug.

Microwave Mug Brownie

Yield: 1 brownie
Prep Time:
3 mins
Cook Time:
2 mins
Total Time:
5 mins
 
If you're looking for an easy chocolate brownie made in a mug, then you're going to love this recipe. This dessert is ready in only 5 minutes!
Easy recipe for mug brownie made in less than 5 minutes with a few easy ingredients!
5 from 16 votes

Ingredients

  • 3 tablespoons all-purpose flour
  • 3 tablespoons granulated sugar
  • 2 tablespoons unsweetened cocoa powder
  • pinch of salt
  • 2 tablespoons unsalted butter , melted (or coconut oil)
  • 3 tablespoons water (or milk)
  • 1/2 teaspoon pure vanilla extract
  • 2 tablespoons semisweet chocolate chips
  • vanilla ice cream and chocolate syrup for garnish (optional)

Instructions

  1. In a microwave safe mug, whisk together flour, sugar, cocoa powder and salt.

  2. Add melted butter, water and vanilla extract. Stir until mixture is smooth, about 10 seconds (avoid over mixing). Fold in chocolate chips.

  3. Microwave mug on full power for 60 to 90 seconds. Brownie is done when the top is completely cooked. Allow to cool 5 minutes then serve with vanilla ice cream and chocolate syrup if desired.

Recipe Video

Notes

  • Nutritional information does not include ice cream or chocolate syrup.
  • This is a large serving. You can easily split this dessert into two servings. 

Nutrition Information

Calories: 624, Fat: 36g, Saturated Fat: 22g, Cholesterol: 62mg, Sodium: 208mg, Potassium: 323mg, Carbohydrates: 75g, Fiber: 6g, Sugar: 47g, Protein: 6g, Vitamin A: 700%, Calcium: 31%, Iron: 4%

*Nutritional information is an estimate. Please consult a doctor or nutritionist for the most accurate nutritional info.

Course: Dessert
Cuisine: American
All images and text ©Spoonful of Flavor

If you try this recipe, don't forget to leave a review below or share a photo and tag @Spoonfulflavor on Instagram.

 

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13 comments on “Easy Microwave Mug Brownie”

  1. 5 stars
    Great easy recipe!! So quick and so good!  It Literally only took 90 seconds in the microwave.  It’s a large serving too so you can share or eat it yourself. I made 1 in a bowl and 1 in a mug. Both were perfect.  My husband and I liked it more than traditional boxed brownies.  It was a little sweet for my daughter (who ever heard of such a thing:) so I may leave out a few chocolate chips for her.  Thanks for this quick last minute dessert recipe, when you just really need some chocolate!

  2. 5 stars
    This was delicious!! Definitely will be making it again.

  3. 5 stars
    Made this with coconut oil and almond milk and some dark choc chunks.  Was delicious!  Great pick me up after a long day with a cranky teething baby, and something I actually had the energy to make. 

  4. 5 stars
    It’s delicious! The best recipe for a brownie in a mug 😍❤️❤️❤️

  5. 5 stars
    made this with milk instead of butter and cookie dough ice cream on top, it was phenomenal, 10/10 will make again 

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