>>21418559 (OP)>EquipmentLiterally any jar will do, just go to your grocery store and buy a set (or save jars like I said before, just make sure to only reuse ones with safety buttons). Wide-mouthed jars are just objectively better so get those if possible. You don't need anything else besides basic cooking equipment unless you wanna can neutral pH foods in water, in which case you'd need a pressure canner.
>RecipesAgain, just go to your grocery store, see what kinda shit they have in cans/jars, and make it yourself. You can also pickle or make jam out of basically anything as long as your stomach can handle the resulting flavor