Eggplant Casserole

1 1-lb. can red salmon, drained, bones and skin removed and flaked 1 8-oz. package cream cheese 1-1/2 tbsp. green onion finely chopped 1 tbsp. lemon juice 1/4 tsp. liquid smoke Soften cream cheese at room temperature. Add other ingredients. Mix well. Form into a ball and roll in walnuts if desired. Refrigerate and serve…