It will cover «prepared food kits... ready for assembly as a meal», according to its application. (thetimes.co.uk)
In a filing with the U.S. Patent and Trademark Office on July 6, Amazon registered a trademark application for «prepared food kits composed of meat, poultry, fish, seafood, fruit and / or vegetables» that is ready for cooking and assembly as a meal. (reuters.com)
As far as storing the baby food look into the So Easy Baby Food Kit. (ecochildsplay.com)