Au naturel

(o nat-ü-rayl). A term applied to uncooked vegetables, to indicate that they are served in their natural state without sauce or dressing applied. Potatoes au naturel are served cooked; but unpeeled.

Au Naturel

In culinary French this term describes food prepared or cooked to resemble its natural state as much as possible, or in other words, food plainly done.
Found on http://www.encyclo.co.uk/local/22282

Au naturel

Simply prepared or cooked.
Found on http://www.chowbaby.com/10_2000/glossary/glossary.html?synchpage=3&Z=750170
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