Old Fashioned Pot Roast
["1 (3 to 5 lb.) roast", "5 to 6 medium potatoes, cubed", "2 medium onions, cubed", "3 to 4 carrots, sliced", "1/2 tsp. salt", "2 pkg. brown gravy mix"]
["Cook roast almost done.", "Cover with water.", "Add vegetables and salt.", "Cook for 20 minutes, then add gravy mix.", "Simmer 20 minutes longer."]
["roast", "potatoes", "onions", "carrots", "salt", "brown gravy mix"]