Put the oatmeal and water in a pan. Bring the flakes to a boil and stir. Let everything simmer for 2-5 minutes. Stir regularly. Let the porridge cook until it is the desired firmness. Add the raspberries and stir again. Mash half of the bananas and mix them with the porridge.
Cut the kiwi and the rest of the bananas into smaller pieces and garnish the porridge with them. Sprinkle the desiccated coconut on top.