Beef with mustard

16-20 outer layer cabbage leaves, blanched 1 tbsp. cider vinegar 1 lb. cooked ground beef , drained 2 c. cooked rice 1 tbsp. hot and spicy garlic oil 1/4 lb.[...]

8 x Vienna all-beef warm dogs 2 lb Idaho potatoes unpeeled, and     straight cut (3" long by 1/2"-thick) 8 x warm dog buns with poppy seeds 1 c.[...]