A packaged food product and methods of making and using it. In some embodiments, the packaged food product may comprise a cup containing multiple ingredients in sealed pouches suitable for use in making an omelet or other egg-based entrees, with the cup being suitable for microwave cooking of an egg-based entree. The ingredients may include vegetable components that offer organoleptic properties similar to those of fresh vegetables after an extended period of time. Ideally, time required for processing, shipment, storage, etc., which may be, e.g., several weeks, may pass without unacceptable degradation of taste, texture, mouth feel, flavor, aroma, color, nutritional content or other important qualities. In some embodiments, the ingredients may also include additional components, such as,for example, one or more meats, and/or one or more varieties of cheese.