If you find yourself in Ave and hungry, but need vegetarian friendly options, then it's time to order from R&D Restaurant & Grill. Choose the most affordable delivery option listed on this page for the cheapest way to order R&D Restaurant & Grill. They're committed to serving up some of the best vegetarian friendly items in Ave and. Way easier than cooking at home, but you can still enjoy it in the comfort of home. Order R&D Restaurant & Grill delivery today!