Cream of Broccoli Soup

1/2 c margarine
1 medium onion
3 medium carrots
4 medium potatoes
1 lb broccoli
1 lb cheese
1/2 can evaporated milk
1/2 c flour


Slice vegetables and dice broccoli.  Cook in 3 cups water until tender.  Melt 1 stick margarine and stir in flour.  Combine until smooth.  Add cooked vegetables, cheese, and milk.  Salt and pepper to taste.