Tasty Halibut * 3 tablespoons grated Parmesan cheese * 1 tablespoon softened butter * 1 tablespoon mayonnaise * 1 tablespoon prepared Dijon-style mustard * 2-1/4 teaspoons lemon juice * 1 tablespoon and chopped onions * 1/8 teaspoon salt * Black pepper * 2 tablespoon breadcrumbs * 3/4 pound skinless halibut fillets * 1/4 teaspoon basil Smear fish & pan with butter Bake fish at 425 for 10 minutes while mixing batter. Spread on fish & continue baking another 10 minutes until flakes