answer:Good question, I have no idea. Surely you can google it. I buy my condiments at a local grocery outlet. They have excellent prices on pickles, relish, olives, mustards, salad dressing etc. I’d probably just opt for buying the small packaging and not worry about storing 5 years worth of pickle relish. You don’t want to be one of “those” hoarding old folks now do you? My elderly next door neighbor is moving and gave me ****, pickles, spaghetti sauce etc. a few weeks ago and upon examining the items everything is dated around 2008! The bread and butter pickles are nearly transparent and the **** was nasty and fermented. haha I pitched everything. Gross!