Rescue these containers from the back of your pantry or the thrift store.Aaron DyerWondering what to do with old jars? Time to upcycle! Whether your empty jars once contained marinara, jam, or chili crisp, that petite container has a whole host of secondary uses.When it comes to organization, food prep, storage, hobbies, and more, old jars of all sizes can become unassuming heroes. And getting them into prime shape for reuse is simple: Want to r…