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Fudgy Mug Brownie Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 20 reviews
  • Author: Piper
  • Prep Time: 4 minutes
  • Cook Time: 1 minute
  • Total Time: 5 minutes
  • Yield: 1 serving
  • Category: Dessert
  • Method: Microwaving
  • Cuisine: American
  • Diet: Vegetarian

Description

A quick and easy fudgy mug brownie made in under 5 minutes. This single-serving brownie is rich, chocolatey, and perfect for when you want a warm, indulgent treat without the fuss of baking an entire batch.


Ingredients

Scale

Dry Ingredients

  • 2 1/2 tbsp dutch process cocoa powder
  • 1 1/2 tbsp all purpose flour
  • 2 tbsp granulated white sugar

Wet Ingredients

  • 2 tbsp oil (canola, vegetable, or olive oil)
  • 2 tbsp water

Chocolate

  • 1 1/2 tbsp chopped dark chocolate


Instructions

  1. Mix dry ingredients: In an 8 oz microwave-safe mug, add the cocoa powder, flour, and sugar. Whisk together thoroughly using a mini whisk to break up any lumps.
  2. Add wet ingredients: Pour in the oil and water. Whisk briskly until the batter becomes smooth and homogeneous, ensuring no lumps remain.
  3. Add chocolate: Stir half of the chopped dark chocolate into the batter. Then sprinkle the remaining chopped chocolate on top of the batter.
  4. Microwave cooking: Microwave the mug cake at full power for about 40 seconds (based on a 1000 watt microwave). Adjust time as needed depending on your microwave wattage. The top should look set but still slightly moist.
  5. Cool and serve: Let the brownie cool for a few minutes before eating. The brownie is best enjoyed warm and should be eaten directly from the mug with a spoon due to its loose texture.

Notes

  • The brownie is rich and fudgy with a small serving size similar to a traditional brownie slice.
  • The batter rises about two-thirds of the way in an 8 oz mug, so doubling the recipe is not recommended for even cooking; prepare separate single servings instead.
  • The crumb is loose and the brownie cannot be removed cleanly from the mug, making it ideal to eat with a spoon.
  • No egg is used in this recipe for simplicity, which causes the looser texture. For a firmer texture, substitute 1 tablespoon of water with 1 tablespoon of whisked egg.
  • Best eaten warm shortly after cooking as the fudgy texture holds crumbs together. Once cooled, the brownie loses some fudginess and will be crumblier.

Nutrition

  • Serving Size: 1 serving
  • Calories: 250 kcal
  • Sugar: 18 g
  • Sodium: 50 mg
  • Fat: 15 g
  • Saturated Fat: 3 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 0 g
  • Carbohydrates: 28 g
  • Fiber: 3 g
  • Protein: 3 g
  • Cholesterol: 0 mg