Aunt Poppy's savoro (sour fish)

Clean, season with salt, coat with flour and fry the fish.

Using a deep frying pan or a shallow pot prepare a sauce with the tomato sauce, the fresh tomato, the garlic and the rosemary.

Let it boil for a few minutes and then add the vinegar.

When all the liquids are almost absorbed add the fish and let it boil for a few minutes.