Combine first 9 ingredients in a medium saucepan; bring to a boil. Reduce heat, simmer, uncovered, 15 minutes. Combine zucchini and onion in a large bowl; pour hot vinegar mixture over vegetables. Cover and let stand at room temperature 3 hours. Chill 8 hours before serving. Yield: 21 servings Posted to fatfree digest V96 #253 From: "Katherine L. Rodman" <afn25136@afn.org> Date: Thu, 12 Sep 1996 19:18:52 -0400