Beef Tips

3-4 Ibs sirloin tips or beef chunks

½ lb. fresh mushrooms, sliced 

10½ oz. beef broth

2 t. beef bullion 

salt and pepper

¼ c. water

1 small onion, chopped

1 t. Worcestershire sauce

2 t. ketchup

4 T. flour

Combine flour with beef and toss well. Place in crockpot and add salt and pepper, as desired. Place mushrooms, onions, and bullion on top of meat. Mix broth, Worcestershire sauce and ketchup. Pour over top; stir. Cook on low for about 11 hours.