BaÂ·sidÂ·iÂ·oÂ·myÂ·coÂ·ta. A phylum of fungi characterized by a spore-bearing organ, the basidium, that is usually a clavate cell that bears basidiospores after karyogamy and meiosis. Some mycologists have raised the class Basidiomycetes to the phylum or division level.
Add the onions to the skillet and increase the heat to medium-high. Cook until they begin to turn dark brown and somewhat soft, about 5 minutes. Add the oil and a pinch of the fine sea salt; continue cooking until the onions are soft and caramelized, about 5 minutes longer.. Soft, dark brown onions in five minutes. That is a lie. Fully caramelized onions in five minutes more.
All-purpose and most popular, approximately 87 percent of the U.S. onion crop is comprised of yellow varieties. The most well-known sweet onions are yellow. The best type of onion for caramelizing is a yellow storage variety. Cooking brings out this variety's nutty, mellow, often sweet, quality when caramelized. Sweet: March-September