Microwave Chocolate Banana Cake and Chocolate Sauce
Indulge your sweet tooth in just minutes with this irresistible Microwave Chocolate Banana Cake and Chocolate Sauce recipe—a decadent dessert that’s quick, easy, and utterly satisfying. This single-serving mug cake combines pantry staples like cocoa powder and flour with the natural sweetness of mashed ripe banana, creating a moist, flavor-packed treat. The batter comes together in just five minutes and cooks in under two, making it the perfect solution for late-night cravings or impromptu dessert needs. To take it up a notch, a luxurious homemade chocolate sauce—made with melted semi-sweet chocolate chips and heavy cream—is drizzled over the top, ensuring every bite is rich and velvety. Serve it warm, straight from the mug, and enhance with optional toppings like whipped cream or fresh banana slices for an extra-special touch. With no oven required, this easy microwave dessert is your go-to for instant chocolate bliss!
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Recipe Information
Ingredients
- 4 tablespoons All-purpose flour
- 2 tablespoons Unsweetened cocoa powder
- 2 tablespoons Granulated sugar
- 0.25 teaspoons Baking powder
- 2 tablespoons Mashed ripe banana
- 3 tablespoons Milk (dairy or plant-based)
- 2 tablespoons Vegetable oil
- 0.25 teaspoons Vanilla extract
- 1 pinch Salt
- 1 tablespoon Semi-sweet chocolate chips
- 2 tablespoons Heavy cream (for sauce)
- 2 tablespoons Semi-sweet chocolate chips (for sauce)
Instructions
In a microwave-safe mug or bowl, combine the all-purpose flour, cocoa powder, granulated sugar, baking powder, and a pinch of salt. Mix thoroughly to ensure even distribution of dry ingredients.
Add the mashed banana, milk, vegetable oil, and vanilla extract to the dry mixture. Stir until the batter is smooth and free of lumps.
Gently fold in 1 tablespoon of chocolate chips for added chocolatey goodness.
Microwave the mug or bowl on high for 1 minute and 30 seconds to 2 minutes, depending on the wattage of your microwave. Start checking at the 1-minute, 30-second mark by inserting a toothpick into the center. It should come out clean or with a few moist crumbs.
While the cake cooks, prepare the chocolate sauce. In a small microwave-safe bowl, add 2 tablespoons of heavy cream and 2 tablespoons of chocolate chips.
Microwave the cream and chocolate chips for 20-30 seconds, then stir until the chocolate melts completely and the sauce is smooth and glossy.
Carefully remove the cake from the microwave and let it cool slightly, about 1-2 minutes.
Drizzle the warm chocolate sauce over the cake and serve immediately. Optionally, top with whipped cream or a sliced banana for added flair.
Nutrition Facts
Calories |
740 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 47.3 g | 61% | |
| Saturated Fat | 16.7 g | 84% | |
| Polyunsaturated Fat | 16.8 g | ||
| Cholesterol | 45 mg | 15% | |
| Sodium | 283 mg | 12% | |
| Total Carbohydrate | 81.3 g | 30% | |
| Dietary Fiber | 7.3 g | 26% | |
| Total Sugars | 44.6 g | ||
| Protein | 9.6 g | 19% | |
| Vitamin D | 0.5 mcg | 2% | |
| Calcium | 107 mg | 8% | |
| Iron | 4.0 mg | 22% | |
| Potassium | 432 mg | 9% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
