Caramelized Balsamic Onions
As these onion halves cook, the balsamic mixture becomes syrupy and caramelizes the onions, giving them a bronzed caramel color and a luscious, rich flavor.
To make ahead: Prepare onions as directed. Cool, cover, and chill overnight. To reheat, preheat oven to 325 degrees F. Bake, covered, about 40 minutes or until warm.
1 fat, 1/2 other carbohydrate, 1/2 vegetable