1. Cut the zucchini and peeled potatoes into cubes. Roughly chop the onions.
2. Prepare chicken broth (fresh or freeze-dried).
3. In a pot, heat 2 tablespoons of oil. When it is hot, add the onions and garlic and sprinkle with curry (you can be generous, but if the presence of curry surprises you, use a little the first time).
4. Stir constantly until the onions are coated with curry. Pour in 1 liter of water (including the broth).
5. Add the potatoes and 5 to 10 minutes later, add the zucchini cubes.
6. Let it cook for 20 minutes. The soup should not boil. Season with salt and pepper.
7. Blend (preferably as smooth as possible, this soup is better when smooth). It's ready!