The taste is inferior to other olive oils and should never be substituted for them. Olive oil becomes rancid very easily, more so when exposed to heat or light. Always store tightly sealed in a cool, dark place. For fluffy omelets, the whites and yolks can be beaten separately and folded together. They can also be served flat or folded.
Dry onions come in a wide range of sizes, shapes and flavors.
The stronger-flavored globe onions can have yellow, red or white skins. They can range from 1 to 4 inches in diameter and in flavor from mildly pungent to quite sharp. Among the special onion varieties are three exceedingly juicy specimens. The Maui onion, hailing as its name implies from the Hawaiian Island of the same name, is sweet, mild and crisply moist. It can range in color from white to pale yellow and is usually shaped like a slightly flattened sphere.