Overcooked 2: Gourmet Edition offers an extensive co-op cooking experience that combines the base game with all its downloadable content. Players can team up with up to three others, either locally or online, to tackle chaotic kitchen challenges aimed at saving the Onion Kingdom from the Unbread. This edition includes the original story campaign and a variety of themed expansions that enhance gameplay with new levels, chefs, and recipes.

The Gourmet Edition features multiple major DLCs, including Surf 'n' Turf, Campfire Cook Off, Night of the Hangry Horde, and Carnival of Chaos, each introducing unique themes and mechanics. Players can enjoy new cooking challenges, such as managing a beach barbecue or fending off waves of undead ingredients. Additional content includes the Too Many Cooks Pack and seasonal updates, ensuring a rich and diverse gaming experience.