2 (8 oz.) pkgs. cream cheese
1/2 lb. sharp cheddar cheese, shredded
2 tsp. minced onion
2 tsp. Worcestershire sauce
1 tsp. lemon juice
1 tsp. dry mustard
1/2 tsp. paprika
1/2 tsp. seasoning salt
1/4 tsp. salt
1 (2 1/4 oz.) can deviled ham
2 tbsp. parsley, chopped
2 tbsp. pimientos, chopped
Chopped walnuts

Combine all ingredients except walnuts. Form a ball and chill. Roll in chopped walnuts. Serve with crackers.