Wash the zucchini, cut in half and remove the core with a spoon, season with salt and pepper. Preheat the oven to 190 ° C.

Knead a strongly seasoned minced dough from the first ingredients and fill it into the hollowed out rondini.

Mix the ingredients for the tomato sauce and pour into a baking dish. Put the filled rondini in and cook in the oven for about 10-12 minutes, then sprinkle with the cheese and finish cooking for another 15 minutes. (Depending on the size, the cooking time changes - it is best to pierce it with a knife in between and test the degree of cooking.)