Barbecue Hamburger Sandwich Mix
["1 1/2 to 2 lb. lean hamburger meat", "1 small onion", "1 c. tomato sauce", "2 dashes Worcestershire sauce", "1/2 lemon", "salt and pepper", "1/2 bottle catsup", "2 cans water (use tomato sauce can)", "3 Tbsp. chili powder"]
["Lightly brown hamburger meat in small amount of shortening. Add chopped onion and saute.", "Add other ingredients.", "Simmer, stirring occasionally, until mixture is thick, but not dry.", "Serve over hamburger buns."]
["lean hamburger", "onion", "tomato sauce", "Worcestershire sauce", "lemon", "salt", "catsup", "water", "chili powder"]