1 jar English cheddar cheese
1 jar blue cheese
2 (8 oz.) pkgs. cream cheese
2 tsp. grated onion
2 tsp. Worcestershire sauce
Walnuts, if making ball

Mix all ingredients except walnuts with hands. Chill. Form into ball; roll in finely chopped walnuts or store in crocks. NOTE: Serve with onion melba rounds. Cheese ball keeps better in crocks without nuts.