Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        jean allen (grdg72b)
   3      pounds        round steak -- 1" thick
   2      tablespoons   vegetable oil
     1/2  cup           onions -- chopped
     3/4  cup           catsup
     1/2  cup           vinegar
     3/4  cup           water
   1      tablespoon    brown sugar
   1      tablespoon    prepared mustard
   1      tablespoon    worcestershire sauce
     1/4  teaspoon      salt
     1/8  teaspoon      black pepper

Preparation:

Cut steak into 10 equal portions. Pour oil in skillet. Brown each piece of steak on both sides. Transfer steaks to crockpot. Add onions to oil in the skillet and brown lightly. Add rest of ingredients to make barbecue sauce and simmer 5 minutes. Pour sauce over steaks. Cover and cook on low for 6 hours. Slice meat and return to crockpot for 1 hour. Serve on buns.