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Fudgy Mug Brownie Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 10 reviews
  • Author: Hannah
  • Prep Time: 4 minutes
  • Cook Time: 1 minute
  • Total Time: 5 minutes
  • Yield: 1 serving
  • Category: Dessert
  • Method: Microwaving
  • Cuisine: American

Description

This Fudgy Mug Brownie is a quick and easy single-serving dessert perfect for satisfying chocolate cravings in just minutes. Made with simple pantry ingredients and cooked in the microwave, it delivers a rich, fudgy texture without the need for eggs or baking in an oven.


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

Add-ins

  • 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 with a mini whisk to combine evenly.
  2. Add Wet Ingredients: Pour in the oil and water. Whisk briskly until the batter is smooth, breaking up any lumps of cocoa or flour to form a consistent batter.
  3. Incorporate Chocolate: Add half of the chopped dark chocolate to the batter and briefly stir it in. Then sprinkle the remaining chopped chocolate on top of the batter for a melty chocolate topping.
  4. Microwave Cooking: Cook the mug brownie in the microwave at full power for about 40 seconds (using a 1000 watt microwave). Adjust cooking time or power if your microwave wattage differs. The top should look set but might be slightly moist.
  5. Cool and Serve: Allow the brownie to cool for a few minutes in the mug. Enjoy it warm with a spoon, as the texture is fudgy and loose.

Notes

  • The brownie has a rich, fudgy texture and a small single serving size similar to a typical brownie slice.
  • The batter rises about 2/3 of the way in an 8 oz mug, so do not fill the mug too full.
  • For photography, the recipe was doubled but it is better to make individual servings for even cooking.
  • The crumb is loose and the brownie cannot be removed from the mug in one piece; it’s best eaten with a spoon directly from the mug.
  • No egg is used, which normally acts as a binder. Substituting 1 tbsp water with 1 tbsp whisked egg can improve texture if desired.
  • Best eaten warm soon after cooking to maintain fudginess; cooling causes the crumb to become looser.

Nutrition

  • Serving Size: 1 serving
  • Calories: 250 kcal
  • Sugar: 16 g
  • Sodium: 50 mg
  • Fat: 15 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 11 g
  • Trans Fat: 0 g
  • Carbohydrates: 28 g
  • Fiber: 4 g
  • Protein: 3 g
  • Cholesterol: 0 mg