How do you say canned food in English?

I don't know what jar Shaolin Peach Crisp is packed in. It should be a food can, which means a container made of glass or plastic.

Can means canned food. Pots, pots and other containers are used more, or flowerpots or teapots.

A relatively simple way, go to Google, use food cans, cans and pots as keywords, search for "pictures" and see the real thing.