Shopping for fresh fruit and vegetables at the mercatois a way of life for many Romans. Lots of neighborhoods have their own markets, and the produce tends to be very high quality—perfect for preparing salads and sandwiches for a picnic. Even if you’re just visiting, you can immerse yourself in the local culture by shopping at the market. The one at Campo de’ Fiori bustles with vendors every morning except Sunday and is one of the city’s most popular.