Season salmon, if desired, with salt and ground black pepper. Broil or grill until salmon is done. Meanwhile, heat olive oil over medium-high heat in 12-inch nonstick skillet and cook onion 5 minutes or until softened. Stir in lemon juice and bring to a boil. Stir in Sauce, peas and parsley and simmer 5 minutes. To serve, arrange salmon over hot vermicelli and top with sauce. Garnish, if desired, with additional chopped fresh parsley and finely grated lemon peel.;