caramelized-onions

1. Yellow Onions: The Classic Choice for French Onion Soup Flavor Profile and Sweetness Yellow onions are the cornerstone of French onion soup because they strike the perfect sweet‑sharp balance once caramelized. Their natural sugars—about 6–7 % sucrose—transform into a deep amber hue and a mellow caramel flavor that coats the broth. When sautéed over low … Read more