Mug Brownie Chocolate Cake (Printable Version)

Rich, fudgy chocolate made quickly in a mug for a satisfying dessert fix.

# Components:

→ Dry Ingredients

01 - 4 tbsp all-purpose flour
02 - 4 tbsp granulated sugar
03 - 2 tbsp unsweetened cocoa powder
04 - 1 pinch salt

→ Wet Ingredients

05 - 2 tbsp vegetable oil or melted butter
06 - 3 tbsp milk
07 - 1/4 tsp vanilla extract

→ Optional Add-ins

08 - 1 tbsp chocolate chips
09 - 1 tbsp chopped nuts

# Directions:

01 - Place flour, sugar, cocoa powder, and salt in a 12 oz or larger microwave-safe mug and mix thoroughly with a fork.
02 - Add vegetable oil, milk, and vanilla extract to the dry mixture and stir until a smooth batter forms without dry spots.
03 - Fold in chocolate chips and/or chopped nuts if using.
04 - Microwave on high power for 50 to 70 seconds until the brownie rises and surface appears set, avoiding overcooking.
05 - Let the mug brownie cool for 1 minute before consuming directly from the mug.

# Expert Tips:

01 -
  • It actually tastes like a real brownie, not a sad sponge, because the ratio is carefully balanced for that fudgy center.
  • Three minutes from craving to dessert means you can satisfy a chocolate emergency without the commitment of full baking.
  • One mug equals one portion, so you're not left with a whole pan testing your willpower all week.
02 -
  • Overcooking by even 15 seconds turns this from fudgy to cake-like, so set a timer and trust it—your instinct to cook it longer will betray you every time.
  • The batter will look slightly thick and underdone on top when you pull it from the microwave; this is the entire point and what separates a brownie from a sponge.
  • Mug size actually matters—use something smaller than 12 ounces and the batter overflows; use something enormous and it bakes unevenly.
03 -
  • Keep a mug designated as your microwave brownie mug—ceramic conducts heat better than plastic, and it becomes a little ritual.
  • If your microwave has hot spots, rotate the mug halfway through cooking time for even browning.
  • Mix your dry ingredients in the mug the night before so you literally just add wet ingredients and go—this is peak convenience.
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