Smoky Salmon Appetizer Ball
["2 (6 1/2 oz.) cans skinless, boneless salmon, drained", "1 (8 oz.) pkg. cream cheese (room temperature)", "1 medium onion, grated", "1 tsp. pickle relish, drained", "1/2 tsp. liquid smoke", "1/2 tsp. lemon juice", "1/2 c. chopped walnuts"]
["Combine the first 6 ingredients in a large bowl.", "Place mixture on plastic wrap and form into a ball.", "Cover and chill overnight.", "Several hours before serving, roll in chopped nuts. Chill until ready to serve."]
["salmon", "cream cheese", "onion", "pickle relish", "liquid smoke", "lemon juice", "walnuts"]