Chocolate Mug Cake Recipe
Introduction
This chocolate mug cake is a quick and satisfying treat that you can whip up in just minutes. Perfect for when you crave a rich, chocolaty dessert without the fuss of baking a whole cake.

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 of salt (0.5 g)
- 3 Tbsp milk (any kind, 45 ml)
- 1 Tbsp canola oil or melted butter (15 ml)
- 1/8 teaspoon vanilla extract (0.6 ml)
- 1 tsp chocolate chips or your favorite baking chips (5 g)
Instructions
- Step 1: Lightly spray the bottom of a microwave-safe mug or coffee cup with cooking spray. Add the flour, sugar, cocoa powder, baking powder, and salt. Stir well to combine.
- Step 2: Pour in the milk, canola oil, and vanilla extract. Stir until the batter is smooth, making sure to scrape the bottom of the mug to mix all ingredients thoroughly. Stir in the chocolate chips or sprinkle them on top.
- Step 3: Microwave on high for 70 to 90 seconds, until the cake is just set but still slightly shiny on top. Let the mug cake rest in the microwave for 1 minute before eating.
Tips & Variations
- Use melted butter instead of oil for a richer flavor.
- Swap chocolate chips for white chocolate or peanut butter chips for a twist.
- Check your microwave wattage and adjust cooking time accordingly to avoid overcooking.
- Add a pinch of instant coffee powder to deepen the chocolate flavor.
Storage
This mug cake is best enjoyed immediately, but if you have leftovers, cover the mug and refrigerate for up to 1 day. Reheat briefly in the microwave for about 20 seconds before eating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of flour?
All-purpose flour works best for texture, but you can try whole wheat or gluten-free blends. Keep in mind the texture might be denser or slightly different.
What if I don’t have a microwave?
This recipe is designed specifically for the microwave for quick results. If you prefer, you can bake it in a small oven-safe dish at 350°F (175°C) for about 10-12 minutes, but monitoring closely is important.
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Chocolate Mug Cake Recipe
- Total Time: 6.5 minutes
- Yield: 1 serving 1x
Description
This quick and easy Chocolate Mug Cake is a perfect single-serving dessert made effortlessly in the microwave. With simple pantry ingredients like flour, sugar, cocoa powder, and chocolate chips, this recipe delivers a moist, rich chocolate cake in just minutes—ideal for a last-minute sweet craving without any baking hassle.
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 of 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 your 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. Then add the dry ingredients—flour, sugar, cocoa powder, baking powder, and salt—and stir them together until well combined.
- Add Wet Ingredients: Pour in the milk, canola oil, and vanilla extract to the mug. Stir thoroughly until the batter is smooth and you scrape the bottom of the mug to incorporate all the dry ingredients. Fold in the chocolate chips or sprinkle them on top of the batter.
- Microwave Cooking: Place the mug in the microwave and cook on high for 70 to 90 seconds. The cake is done when it is just set but still slightly shiny on top. Avoid overcooking to keep it moist. Let the mug cake rest in the microwave for 1 minute before enjoying to allow it to finish setting.
Notes
- Microwave wattages vary, so adjust the cooking time accordingly to prevent overcooking.
- For a richer flavor, substitute canola oil with melted butter.
- You can experiment with different baking chips such as white chocolate or butterscotch for variety.
- Enjoy the mug cake immediately for the best texture and flavor.
- Prep Time: 5 minutes
- Cook Time: 1.5 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: chocolate mug cake, quick dessert, microwave cake, single serving cake, easy chocolate cake, mug dessert

