Much like the candy, caramelization occurs when the sugars in an onion begin to melt and brown, changing their flavor. This gives the vegetable a richer, more robust taste. To maximize this ...

We may receive a commission on purchases made from links. Caramelized onions are practically like candy, and they're an easy way to add extra flavor and depth to everything from pasta to sandwiches.

Brawley notes that “Smileys are much sweeter than traditional yellow onions, Smileys are candy-sweet with a crisp snap, similar to that of an apple. They also hold up better when cooking ...