
Steaming is one of the best ways to cook vegetables. It leaves more of the vegetable's natural taste, texture and color intact than any other method, and it requires no added fat. It's easy, and you don't even need a steamer!
When the water is boiling, trim and cut your vegetables. It's best to do this as close to cooking as possible so they won't dehydrate or oxidize.
Steam them only until they're done; most cut vegetables only need to steam for a minute or two. Thicker pieces might steam for two to three minutes. Potatoes take 15 to 30 minutes.
eHow Food & Drink Editor