500 g potatoes
500 g zucchini
5-6 cherry tomatoes
1 garlic clove
Peel the potatoes and cut them into cubes along with the zucchini. Place the pieces in a pan and fill it with water. Add the chopped onion, diced tomatoes, a garlic clove, parsley, celery and salt. Cook for about an hour. Serve hot.
Variant: the dish can be topped with a sprinkling of Parmesan cheese.