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The Best Fudgy Chocolate Mug Cake Recipe (Ready in 2 Minutes)

Close-up of a fudgy chocolate mug cake topped with melted chocolate chips inside a white mug.

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You need a quick dessert right now? This fudgy chocolate mug cake is the ultimate single-serve treat, ready in under five minutes using just your microwave. It is the perfect solution for late-night cravings.

Ingredients

Scale
  • 4 Tablespoons all-purpose flour
  • 4 Tablespoons granulated sugar
  • 2 Tablespoons unsweetened cocoa powder
  • 1/4 teaspoon baking powder
  • Pinch of salt
  • 3 Tablespoons milk (any kind)
  • 1 Tablespoon vegetable oil
  • 1/4 teaspoon vanilla extract
  • 1 Tablespoon chocolate chips (optional, for extra gooeyness)

Instructions

  1. Find a standard, microwave-safe mug (about 10-12 ounces).
  2. Add the dry ingredients: flour, sugar, cocoa powder, baking powder, and salt directly into the mug. Use a small whisk or fork to mix these thoroughly until no lumps remain.
  3. Add the wet ingredients: milk, vegetable oil, and vanilla extract to the mug.
  4. Mix everything together until just combined. Do not overmix; a few small lumps are okay. Stir in the chocolate chips now if you are using them.
  5. Place the mug in the microwave. Cook on high power for 60 to 90 seconds. Cooking time varies based on your microwave wattage. Start with 60 seconds.
  6. Check the cake: If the top looks wet, microwave in 10-second increments until the top is set but still looks moist. Avoid cooking too long or it will become dry.
  7. Let the mug cake cool for one minute before eating. Top with ice cream or whipped cream if desired.

Notes

  • For a richer, fudgier texture, reduce the flour to 3 tablespoons and add 1 extra teaspoon of cocoa powder.
  • If you want a protein mug cake, substitute 1 tablespoon of flour with 1 tablespoon of your favorite chocolate protein powder. You may need an extra splash of milk.
  • This recipe is an excellent no oven cake solution when you have late night cravings.

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