Drain and flake salmon, reserving liquid. Sauté onions, celery and garlic in margarine. Add potatoes, carrots, reserved salmon liquid, chicken broth and seasonings.
Simmer, covered for 20 minutes or until vegetables are nearly tender, add broccoli and cook 5 minutes. Add flaked salmon, evaporated milk and corn; heat thoroughly. Sprinkle with minced parsley to serve.
