5-Minute Chocolate Mug Cake
Rich, gooey, and ready in five minutes flat, this single-serving chocolate mug cake is the answer to a sudden dessert craving.
Everything mixes right in the mug, cooks in the microwave, and leaves you with just one cup to wash.
Why you’ll love it
- 5 minutes, one mug.
- Single serving – no leftover temptation.
- Gooey center if you catch it in time.
- Pantry staples only.
Ingredient notes
- Cocoa powder – unsweetened, for deep chocolate flavor.
- Milk and oil keep it moist.
- Sugar to taste.
- Chocolate chips for a molten middle (optional).
How to make it
Stir the dry and wet ingredients together in a mug and microwave in short bursts until just set. Full quantities are in the recipe card below.
Tips
- Do not overcook – stop while the top still looks slightly wet.
- Use a large mug so it does not overflow.
- Add chips in the center for a lava-cake effect.
Storage & reheating
Best eaten immediately, straight from the mug while warm.
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5-Minute Chocolate Mug Cake
A rich, gooey single-serving chocolate cake made in a mug in the microwave in five minutes.
Ingredients
Method
- In a large microwave-safe mug, stir together the flour, cocoa, sugar, baking powder and salt.
- Add the milk and oil and stir until smooth with no dry pockets.
- Drop the chocolate chips into the center if using.
- Microwave on high for 60-90 seconds until risen and just set on top. Let it cool a minute before eating.
Notes
Microwaves vary – start at 60 seconds and add 10-second bursts. Overcooking makes it rubbery, so stop while the top still looks barely moist.
This recipe was developed with the help of AI tools and reviewed before publishing. It may not have been independently kitchen-tested — use your judgment, check for allergens, and cook to safe temperatures. See our AI Content Disclosure. Spotted an issue? Tell us.
