Raise your hand if you’ve got spices on a spice rack that you have no idea what to do with. Everyone? We definitely do. Over time, they just seem to add up as you buy them for one recipe, then promptly forget about them (here’s looking at you, marjoram). In order to avoid amassing spices and never using them in the future, we caught up with the fine folks at Spiceologist to bring you the “10 Commandments of Spice”.