unseasoned (
http://definr.com/unseasoned)
adj 1: not aged or processed; "unseasoned timber" [ant:
seasoned]
2: without salt or seasoning [syn:
unsalted]
3: not tried or tested by experience; "unseasoned artillery
volunteers"; "still untested in battle"; "an illustrator
untried in mural painting" [syn:
untested,
untried]