For the zucchini soup with mince, peel and chop the onion. Wash the zucchini and cut into cubes. Peel and press garlic cloves. Fry everything in butter.
Add minced meat and fry. Add water and bring to a boil. Add soup cubes and boil for 10 minutes.
Whisk yogurt with cornflour, add to soup and heat briefly. Season to taste with salt and pepper.
Sprinkle zucchini soup with minced meat with dill and serve hot.