Spelt and barley behave exactly like pasta and rice: they are both dry ingredients with very little internal moisture, a characteristic that allows them to last extremely long because they are less susceptible to the growth of bacteria and mold. The previously mentioned rules also apply here: grains should be kept in their closed containers and, if opened, transferred to perfectly clean, airtight containers and kept away from direct sources of light and heat.
4. Dark Chocolate

When stored properly, dark chocolate can be consumed even years after the expiration date indicated on the packaging. This is due to its organoleptic characteristics and natural properties, which, while losing some of its aroma, are not harmful to our health. There’s an exception to every rule: dark chocolate that doesn’t contain traces of nuts, cocoa butter, or hazelnuts, which, long after the expiration date, could cause the formation of mold and bacteria.
5. Honey
