1 (3 oz.) pkg. cream cheese, softened
1/2 lb. shredded process sharp American cheese (2 c.)
2 tbsp. sesame seeds, toasted
2 to 3 tbsp. Heinz Worcestershire sauce
Pecans or sliced almonds, coarsely chopped and lightly toasted
Dole celery stalks

Beat cheeses with electric mixer until creamy; blend in sesame seeds and Worcestershire sauce. Shape into a ball; chill several hours. Roll ball in nuts just before serving. Serve with celery or crackers. Makes 1 cheese ball.