Saute onion in oil in large saucepan or Dutch oven for 5 minutes
tender. Stir in flour, salt, thyme and pepper. Cook over low heat
mixture is smooth and bubbly; remove from heat. Stir in evaporated
gradually. cook over low heat until thickened and smooth, stirring
constantly. Stir in spaghetti, sherry, salmon, olives and green
Pour into 1 1/2 quart baking dish sprayed with nonstick cooking spray.
Sprinkle with Parmesan cheese. Bake at 350F for 20 to 25 minutes or until bubbly.