* Exported from MasterCook * Taverns/CP Recipe By : Serving Size : 8 Preparation Time :0:00 Categories : Crockpot Main dish Amount Measure Ingredient -- Preparation Method -------- ------------ -------------------------------- 2 1/2 pounds Ground beef -- lean 1 Onion;large -- quartered 1 cup Ketchup 1 teaspoon Chili Powder 1 teaspoon Dry mustard 1 teaspoon Salt 2 cups Beef broth -- OR water 8 Hamburger rolls -- toasted In skillet, brown ground beef; drain well. Place browned beef and remaining ingredients except hamburger rolls in crock-pot. Cover and cook on LOW setting for 6 to 12 hours. Taste for seasoning before serving. Serve spooned over toasted hamburger buns. 6 to 8 servings - - - - - - - - - - - - - - - - - -