Cauliflower Soup

1 medium cauliflower
1/4 cup butter
1 onion chopped fine
2 tbsp flour
2 cups chicken broth
2 cups milk or cream
1/2 tsp worchestershire sauce
3/4 tsp salt
1 cup shredded cheese

Cook cauliflower. Drain and reserve liquid. Cook onion in butter then blend in flour, broth and bring to boil. Stir in worchestershire sauce, 1 cup liquid, milk and cauliflower and heat until thickens. Add soup and stir until melted. I process in food processor at end to make a smoother soup.
ENJOY!