A square or half-moon shaped Italian dumpling, a type of stuffed pasta. The filling typically includes meat and cheese, and other ingredients can be added according to preference. It's also a very popular canned food alongside baked beans. In American college campuses during the 1980s, there were countless students who would stock up on boxes of canned ravioli when their parents sent them living expenses, surviving on it 365 days a year. It became a beloved food item because it was cheap and relatively tasty, allowing students to save on food expenses and spend the remaining money on other activities. This lifestyle pattern was so common that there's even a German drama titled "Ravioli." The final episode tells the story of four siblings who spend their parents' living allowance on their favorite canned ravioli while they're away, blow the remaining money, and end up getting so tired of ravioli that they throw a party and serve it to their guests. Apparently, many people developed a fascination with ravioli after watching this drama.