1 cup of raw chopped scallion has 32 calories. It has 3 grams of fiber and 2 of protein. It is an excellent source of vitamins C, offering 31% of the daily reccomended amount in 1 cup. It is also a good source of vitamin A and K plus folate and a host of minerals.
Scallions are onions that are pulled before a large bulb has formed. They are also called Spring Onions and are in season in Spring as one would imagine!
Wrap the whole trimmed scallions in a paper towel, and put them in a zip-top bag in the refrigerator. They will keep for up to a week before wilting.