Baked Fish On Grill
["2 medium to large fish fillets", "1 small onion", "1 lemon", "garlic salt", "black pepper", "butter"]
["Place 2 to 3 pats of butter under each fillet on aluminum foil.", "Place 2 to 3 pats on top of each fillet.", "Slice onion and pop out rings.", "Lay on top.", "Slice lemon in thin slices.", "Place on top of onion.", "Sprinkle with garlic salt and pepper to taste. Roll foil around and seal.", "Bake 15 to 20 minutes (depending on size of fillets), turning once.", "This may also be baked in a preheated oven."]
["fish fillets", "onion", "lemon", "garlic", "black pepper", "butter"]