Caramelizing onions are a simple way to incorporate some texture as well as sweet and savory flavors to a dish.

A staple of many recipes, onions have some specific storage needs both before and after they are cut. Learn when to refrigerate them, and where else you can store them to keep them fresh.

Melt 1/4 cup butter in skillet. Add onions and green pepper and cook until tender. Stir in pimiento. Place half of mixture in shallow greased baking dish. Sprinkle with 1/2 cup Swiss cheese and 1/2 ...