Preparation:
Heat a little oil in the bottom of the pot and quickly sauté the chili pepper and lemongrass in the oil. Add the soup paste and stock or water. Bring to a boil and then add the shrimp, salmon, mushrooms and cherry tomatoes. If you use kaffir lime, add that too. Boil for a few minutes and then add fish sauce and coconut cream. Bring to a boil. Season with lime juice, add a little sugar if you wish, so that the flavors come together beautifully. Add fresh coriander when serving.