6 clever ways to keep and store tomatoes so they are fresh for weeks on end

Another excellent way to store tomatoes for an extended period is by drying them. Slice the tomatoes, season them lightly, and use a food dehydrator or oven on a low setting until they are fully dried. Store the dried tomatoes in airtight containers or vacuum-sealed bags.
6. Store Tomatoes with Basil
Basil emits natural compounds that can slow down the ripening process. Store ripe tomatoes alongside fresh basil leaves in an airy, cool space to make them last longer.