What do uoy all use for food storage to keep food warm, like here bestvacuumflask.com? I normal just throw the big stuff in a milk crate and call it good, but after an ordeal with some oreos and ants ...
Non perishable foods are very durable. They travel across the country in unrefrigerated trailers all summer long. From manufacturers to distributors, to wholesalers, to grocery stores. In and out of the heat a few times before they even get to your RV.