If you’re craving a quick, comforting dessert that feels like a warm hug, this Chocolate Mug Cake Recipe is exactly what you need. In just minutes and with minimal ingredients, you can whip up a rich, moist cake that satisfies your chocolate fix without any fuss. Perfectly portioned for one, it’s the ultimate go-to treat for those moments when you want something indulgent but simple. Let’s dive into this delightful little cake that’s become a personal favorite for busy days and late-night cravings alike.

Ingredients You’ll Need
The magic of this Chocolate Mug Cake Recipe lies in its straightforward and pantry-friendly ingredients. Each one is carefully selected to bring the perfect balance of flavor, texture, and that irresistible chocolatey warmth we all love.
- 3 Tbsp all-purpose flour: The base that gives structure and makes the cake wonderfully tender.
- 2 Tbsp granulated sugar: Sweetness that perfectly complements the cocoa without overpowering it.
- 1 Tbsp unsweetened cocoa powder: Provides the deep, rich chocolate flavor essential to this treat.
- ¼ teaspoon baking powder: Acts as the gentle lift that makes the cake light and fluffy.
- Dash of salt: Enhances all the flavors and balances the sweetness.
- 3 tablespoons milk: Adds moisture and keeps the cake soft; any type works beautifully.
- 1 tablespoon canola oil: Ensures a moist, melt-in-your-mouth texture—substitute with melted butter for extra richness.
- 1/8 teaspoon vanilla extract: Brings a lovely aromatic depth that rounds out the chocolate.
- 1 tsp chocolate chips: For that delightful gooey surprise in every bite, or use your favorite baking chips.
How to Make Chocolate Mug Cake Recipe
Step 1: Prepare Your Mug and Dry Ingredients
Start by giving your microwave-safe mug a light coat of cooking spray to prevent sticking. Combine the flour, sugar, cocoa powder, baking powder, and salt directly in the mug, stirring them together so the dry ingredients are fully mixed. This step ensures even distribution of flavors and the perfect crumb.
Step 2: Mix in the Wet Ingredients
Next, add the milk, canola oil, and vanilla extract to your dry mixture. Stir everything vigorously, scraping the bottom and sides to avoid hidden lumps, until you get a smooth, silky batter. Toss in the chocolate chips and stir lightly, or sprinkle them on top to melt into luscious pockets of chocolate during cooking.
Step 3: Microwave and Let it Rest
Pop the mug into the microwave and cook on high for about 70 to 90 seconds. Keep an eye on it—the cake should be just set and still slightly glossy on top, indicating it’s perfectly moist inside. After microwaving, let your cake sit inside for an additional minute; this resting time helps complete the cooking and sets the texture beautifully.
How to Serve Chocolate Mug Cake Recipe

Garnishes
When it comes to garnishing this indulgent mug cake, less is often more. A dollop of whipped cream or a scoop of vanilla ice cream adds creamy contrast. Fresh berries or a drizzle of caramel or chocolate syrup can elevate every bite with fresh or decadent notes. Sprinkling powdered sugar on top makes for a pretty, café-style finish.
Side Dishes
This Chocolate Mug Cake Recipe is perfectly satisfying on its own, but if you’re serving it up for company, try pairing it with a small bowl of tangy Greek yogurt or a side of fruit salad for a fresh balance. A cup of coffee, milk, or hot tea rounds it out for that complete cozy experience.
Creative Ways to Present
For an extra special touch, serve this cake in a colorful or themed mug that matches the occasion. You can also add surprise mix-ins like chopped nuts or a spoonful of peanut butter just before microwaving for a personalized twist. For brunch or dessert parties, turn your mugs into charming individual cake gifts by wrapping them with ribbons.
Make Ahead and Storage
Storing Leftovers
If you happen to have any leftovers (though it’s rare!), cover the mug tightly with plastic wrap and store it in the refrigerator. It’s best enjoyed within a day or two as the texture changes quickly once cooled.
Freezing
This cake is designed to be enjoyed fresh, so freezing is not ideal. The texture can become dense or dry after freezing and thawing, so it’s best to prepare a fresh little cake each time you get that dessert craving.
Reheating
To warm up leftovers, microwave the mug cake for about 20 to 30 seconds. Make sure to keep a close watch to avoid overheating, which can dry out your cake. Adding a small splash of milk before reheating can help revive its moistness.
FAQs
Can I use a different type of flour for the Chocolate Mug Cake Recipe?
Absolutely! While all-purpose flour gives the best texture, you can substitute with gluten-free flour blends if needed. Just be aware that the texture might slightly change depending on the flour’s absorbency.
How do I know when the mug cake is done?
The cake should be set but still slightly shiny on top. It will firm up a bit as it rests after microwaving, so avoid overcooking to keep it moist and tender.
Can I add mix-ins to this Chocolate Mug Cake Recipe?
Definitely! Add nuts, peanut butter, or even small marshmallows to the batter before microwaving to add fun flavors or textures to your cake.
Is this recipe suitable for dairy-free diets?
Yes, just use a plant-based milk like almond or oat milk, and replace the canola oil with a dairy-free substitute. It will still taste wonderful!
What if I don’t have a microwave?
This recipe is designed for the microwave, but you can bake it in a small oven-safe ramekin at 350°F (175°C) for about 12–15 minutes. Keep an eye on it to avoid overbaking.
Final Thoughts
This Chocolate Mug Cake Recipe is a tiny piece of happiness you can create in moments whenever the mood strikes. It’s quick, fuss-free, and absolutely delicious. Whether you’re treating yourself after a long day or surprising a loved one with an easy dessert, this mug cake will quickly become your secret weapon for instant chocolate satisfaction. Give it a try—you might just find your new favorite comfort treat!
Print
Chocolate Mug Cake Recipe
- Prep Time: 2 minutes
- Cook Time: 1.5 minutes
- Total Time: 3.5 minutes
- Yield: 1 serving
- Category: Dessert
- Method: Microwaving
- Cuisine: American
- Diet: Vegetarian
Description
This quick and easy Chocolate Mug Cake recipe is perfect for a single serving dessert in just 5 minutes. Made with pantry staples like flour, sugar, cocoa powder, and chocolate chips, it’s cooked right in the microwave for a moist, rich chocolate treat that’s ready in no time.
Ingredients
Dry Ingredients
- 3 Tbsp all-purpose flour (23 g)
- 2 Tbsp granulated sugar (25 g)
- 1 Tbsp unsweetened cocoa powder (7.5 g)
- ¼ teaspoon baking powder (1 g)
- dash salt (0.5 g)
Wet Ingredients
- 3 tablespoons milk (any kind) (45 ml)
- 1 tablespoon canola oil or melted butter (15 ml)
- 1/8 teaspoon vanilla extract (0.6 ml)
Add-ins
- 1 tsp chocolate chips or favorite baking chips (5 g)
Instructions
- Prepare the Mug: Lightly spray the bottom of a microwave-safe mug or coffee cup with cooking spray to prevent sticking. Combine the flour, sugar, cocoa powder, baking powder, and salt inside the mug and stir together until well mixed.
- Add Wet Ingredients: Pour in the milk, canola oil, and vanilla extract. Stir the mixture until smooth, making sure to scrape the bottom of the mug to incorporate all ingredients evenly. Stir in the chocolate chips or sprinkle them on top.
- Microwave Cooking: Microwave the mug cake on high for 70 to 90 seconds until the cake is just set but still slightly shiny on top. Avoid overcooking to keep it moist and tender. Allow the cake to rest inside the microwave for one minute before eating to finish setting and to avoid hot spots.
Notes
- Cooking time may vary depending on your microwave’s wattage; start with 70 seconds and add additional time in 10-second increments if needed.
- Do not overcook or the cake may become dry and tough.
- Feel free to substitute canola oil with melted butter for a richer flavor.
- Milk can be any kind including dairy or plant-based alternatives.
- Add a scoop of ice cream or whipped cream on top for an extra indulgent treat.

