Tag: Caramelizing onions

An onion is a versatile, nutrient-dense vegetable, and for centuries, cooks have used them to create flavorful bases for countless dishes, including soup. The inclusion of onions is a time-tested technique to build flavor, and learning how and when to use them can fundamentally change your soup-making game.

According to the USDA, a 100-gram serving of raw onion contains about 4.2 grams of natural sugar. This fact often surprises people who primarily associate onions with a savory or pungent flavor, rather than a sweet one. The presence of these sugars is key to why onions' taste transforms so dramatically with cooking.