Here is a basic recipe for a soup. The good point is that you can put the vegetables that you want once you know the basic method.
I recommend you always keep, for the taste and the colour, the stock cube and the tomato puree. You can also choose between two alternatives: cut the vegetables in dices and serve them as it, or blend everything before serving. I prefer when the soup is not blended, but to transport it in a thermos bottle, it is easier when it is.
Ingredients (for 4 people)
1 or 2 leeks
50 cl tomato sauce
1 stock cube
Ginger and chilli in powder
Grated Swiss cheese
Wash the vegetables and cut them in dices.
Put in a casserole dish, add the crushed stock cube, and pour the tomato puree. Cover with water, add salt and pepper, heat up and let simmer for 30 min. To give perfume to your soup, you can add some powder ginger, chilli powder... If you chose to blend, do it before serving. Sprinkle with Swiss cheese
Bon appétit !!!