Peel and finely chop the onion. Peel and wash potatoes and carrots and cut into small cubes. Heat chilli oil. Fry the prepared ingredients for about 5 minutes. Deglaze with 3/4 liter water. Season with salt and cook for about 20 minutes. Take 4 teaspoons of vegetables aside.
Puree remaining vegetables in the liquid. Season to taste with salt, pepper and lime juice. Serve in portions. Refine with 1 teaspoon of coconut milk each. Sprinkle the vegetables on top. Serve garnished with slices of lime, mint and chilli. Serve with dried bananas and coconut chips