Margaret Holmes® Tomatoes with Vidalia® Onions. Great taste since 1838. Heat-n-serve. Great side dish, soup mix or over rice! Vidalia® is a registered certification mark of the Georgia Department of Agriculture; however, use of the mark in no way indicates indorsements of the product by said Department. For questions or comments please email us at customerservice@mccallfarms.com or call 1-800-277-2012 ext. 131. Check out our all-new web site! Recipes: For Grandma's down home recipes and meal ideas, check out our newly redesigned Margaret Holmes web site. margaretholmes.com.