Instructions:
First, mix the oats with the milk in a bowl and let it rest for 5 minutes. Then, in another bowl, beat the egg with a pinch of salt until smooth.

Next, mash the banana and combine it with the beaten egg, mixing well until uniform. After that, add the cocoa powder and baking powder to the mixture and stir until fully combined.

Then, add the reserved oats to the batter and mix until smooth. Divide the batter evenly between two microwave-safe mugs.

Finally, cook in the microwave at maximum power for about 5 to 6 minutes, or until the cakes are firm.

If you prefer, use a preheated oven at 356 °F (180 °C) for about 30 minutes. In this case, we recommend doubling the ingredients and using a small glass dish.

To finish, melt half a chocolate bar in the microwave or using a double boiler and spread it over the cakes.

Enjoy your healthy and delicious dessert!