This classic dish can be prepared in a flash, with few vegetables to chop and a simple canned tomato base to which ingredients are added as it simmers. In addition to legumes, you can incorporate leftover chicken to avoid food waste. This soup can last you the entire week if stored in the refrigerator without the meat and pasta, which are added while serving. Or you can freeze it for two to three months (without the meat and pasta). Perfect for lunch at home or the office.