From East to West, the onion is the cornerstone of nearly every savory dish.  Its use in various cuisines has been documented as early as 5000 B.C. and the seemingly supernatural bulb has been known to have healthful properties. What is more is the versatility of onions and their ability to enhance and layer flavors. They're used as a base in sauces, stews and soups, and when cooking meat or fish.  After testing several combinations, I opt for the magic trio every time– cipol