Baked Salmon - Province of British Columbia

Ingredients

• 1 whole salmon (about 7 lbs)
• 1 onion, chopped
• 1 green pepper, chopped
• 1 yellow pepper, chopped
• 1 red pepper, chopped
• 3 cloves garlic
• 1 tsp salt
• 1 Tbsp non-hydrogenated margarine
• ¼ cup green onions