My name is Nunzio Grossi. I come from the province of Salerno and have been the owner of the restaurant 'Regenbogen' for over 20 years. My wish is to offer you traditional Italian cuisine in our restaurant. My motto: simple, clean, and honest. Depending on the seasons, we change our menu several times a year. The only thing that does not change is our hospitality and our sincere passion for food.