Chocolate banana oat mug cake
Chocolate banana oat mug cake is ready in 5 minutes (5 hands-on) and has 352 kcal and 17 g of protein per serving. One serving costs about $0.53. Prices from Walmart, 2026.

- Total time
- 5 min
- Hands-on
- 5 min
- Calories
- 352 kcal
- Cost per serving
- $0.53
Ingredients (Serves: 2)
- Rolled oats80 g
- Bananas200 g
- Eggs110 g
- Unsweetened cocoa powder16 g
- Baking powder4 g
- Milk40 g
- Greek-style yogurt (optional)100 g
- Strawberries (optional)80 g
Method
Mash the banana with a fork in a large microwave-safe mug. Add the egg and the milk and mix well.
Stir in the oats, the cocoa and the baking powder until you have a thick batter without dry patches.
Microwave on full power for 1.5-2 minutes, until the cake has risen and is set in the middle.
Let it rest for 1 minute and serve with the Greek yogurt and the sliced strawberries, if using.
Nutrition per serving
| Calories | 352 kcal |
|---|---|
| Protein | 17 g |
| Carbohydrates | 56 g |
| Sugars | 14 g |
| Fat | 10 g |
| Fiber | 9 g |
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