Cleaning and washing the zucchini. Cut off 4 slices of 1 zucchini, cut into sticks. Cut the rest of the zucchini into small pieces. Clean, wash and chop the spring onions
Heat 1 tablespoon of oil in a pot. Fry the zucchini pieces and spring onions in it. Deglaze with 1/2 l water, bring to the boil and dissolve the stock. Cover and simmer for about 10 minutes
Heat 1 tablespoon of oil in a frying pan. Dice the toast and roast it in it until golden brown
Puree the vegetables in the broth. Stir the sour cream into the soup. Heat zucchini sticks for 2-3 minutes, season soup with salt and pepper. Serve with croutons and possibly pink berries