
Chocolate Mug Cake
Emma Walsh
@emmawalshbakes
Prep
3 min
Cook
2 min
Total
5 min
Servings
1
Difficulty
Easy
Let's cook
Mix dry in the mug
Whisk the flour, sugar, cocoa, baking powder, and salt directly in a large mug with a fork until no cocoa lumps remain.
Add wet and beat smooth
Add the egg, milk, melted butter, and vanilla and beat until completely smooth, scraping the bottom corners where dry flour hides.
Use a big enough mug
The batter should fill no more than half the mug — it rises dramatically and will overflow otherwise.
Push chocolate into the centre
Drop the chocolate chips into the middle of the batter without stirring, so they form a molten core.
Microwave short
Microwave on full power for 70–90 seconds. Stop while the top still looks slightly wet — it firms up in seconds after.
💡Ten seconds too long turns this to rubber. Start at 70 seconds and add in 10-second bursts.
Rest
Rest 1 minute before eating.
Cook this with Chef Pepe
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📝 Tips, swaps, and make-ahead notes
Microwave wattages vary a lot, so the first one is a calibration exercise. Note the time that worked and use it every time after.
- •Eggless: Skip the egg and add 2 more tablespoons of milk; slightly denser but fine.
- •Peanut butter: Push a teaspoon into the centre alongside the chocolate.
- •Serve: A scoop of ice cream on top while it is still hot.
Nutrition & Safety
Calories
462kcal
Protein
9g
Carbs
58g
Fat
22g
⚠️ Allergen & Safety Note
This recipe contains gluten, dairy and egg. Nutritional values are estimates per serving and may vary based on the specific ingredients you use. If you have food allergies, please verify all ingredients before cooking.
AI-assisted content. Always verify instructions with trusted culinary sources.
Made by the Chew community
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