Cook, Serve, Delicious: Re-Mustard! is an action simulation game from Vertigo Gaming Inc. that updates the original entry in the Cook, Serve, Delicious! series. Players manage a restaurant, progressing from a zero-star establishment to a five-star world-class eatery through an all-new campaign. This campaign integrates new story elements and emails that connect to the events of Cook, Serve, Delicious! 2!! and Cook, Serve, Delicious! 3?!.
The game introduces a new optional Typing Mode for fast-paced ingredient input, testing players' Ingredients Per Minute. Difficulties have been re-balanced from Chill to Extreme. All 30 classic foods return with new recipes, upgrades, and ingredients, alongside new art and expanded music. Both classic local co-op and a new split-screen mode are available.