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4.57 from 1013 votes
Nutella Mug Brownie - It takes just 3 ingredients and just 1 Minute to make thee BEST EVER Brownie in a Mug!
3-Ingredient Mug Nutella Brownie Recipe
Prep Time
5 mins
Cook Time
1 min
Total Time
6 mins

From after-school snack time to anytime indulgence, my three ingredient Nutella recipe will yield you a perfect brownie in a mug.

Course: Dessert
Cuisine: American
Servings: 1 serving
Author: Recipe adapted from Kirbiecraving.com
  • 1/4 cup + 1 tablespoon (3 ¼ oz/90g) Nutella
  • 1 large egg* , gently whisked
  • 2 tablespoons all purpose flour
  1. In a large microwavable mug add the Nutella and egg* and whisk together.

  2. Add flour and mix until you have a smooth batter.
  3. Microwave for roughly 45 seconds - 1 minute. (Cooking time is based on my 1200W so your timing might vary). Always keep a close eye on your mug while in the microwave so it doesn’t overflow or overcook.

  4. When the brownie is set and firm on top it is done. Let the brownie cool and minutes before serving
  5. Serve with some vanilla ice cream while it’s still warm.
  6. (I cooked it for 1 minute in the video.)

Watch the Recipe Video!

Recipe Notes

They can be mixed up in advance for an even speedier meal.

 Cooking time will vary depending on your microwave and the width and depth of the mug

*Replacing Eggs: You can replace the eggs in this recipe by following my Egg Substitutes Chart.