Craving chocolate but short on time? This 90-Second Chocolate Mug Cake is the perfect quick dessert. Made with simple pantry ingredients and cooked in the microwave, it turns into a soft, moist, and delicious chocolate cake in just 90 seconds. It’s ideal for satisfying a last-minute sweet craving without turning on the oven. Cocoa powder provides natural antioxidants, and making a single-serving dessert is a great way to enjoy a homemade treat in moderation. If you’re in the mood for a richer, shareable dessert with an irresistibly fudgy texture, don’t miss our Fudgy & Gooey Brownies.
It’s ideal for satisfying a last-minute sweet craving without turning on the oven. Cocoa powder provides natural antioxidants, and making a single-serving dessert is a great way to enjoy a homemade treat in moderation. If you’re in the mood for a richer, shareable dessert with an irresistibly fudgy texture, don’t miss our Fudgy & Gooey Brownies.

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If you love quick and indulgent desserts, don’t miss our other easy homemade recipes. Try our rich Chocolate Brownies for a classic chocolate treat with a crackly top, or enjoy the creamy Cashew and Chia Pudding for a healthier make-ahead dessert packed with wholesome ingredients. Looking for another effortless recipe? Browse our growing collection of easy desserts and microwave recipes that are perfect for busy days, family gatherings, or satisfying sweet cravings in minutes.

Double Chocolate Mug Cake
Equipment
- Microwave
Ingredients
- 1/2 cup all purpose flour
- 1/2 cup cocoa powder
- 3 tbsp sugar
- 1/4 tsp salt
- 1/4 tsp baking powder
- 2 tbsp oil
- 1 tsp vanilla extract
- 1/2 cup milk
- 2 tbsp semi-sweet chocolate chips Mixing in the Batter
- 1 tbsp semi-sweet chocolate chips Sprinkle on the Top
Instructions
Sifting the Flour and Cocoa Powder
- Sift the flour and cocoa powder
Adding the Dry Ingredients
- Add the sugar, salt, and baking powder and mix well
Adding the Wet Ingredients
- Add the oil, vanilla extract, and milkMix well
Adding the Chocolate Chips
- Add the chocolate chips and mix well
Preparing the Mug
- Grease a microwave-safe mug with butter
- Pour the batter into the prepared mug
- Sprinkle the chocolate chips over the batter
Microwaving the Mug Cake
- Microwave for 60–90 seconds, depending on your microwave's power, or until the cake is just set
Garnishing the Mug Cake
- Sprinkle grated chocolate over the cake
