Honey Ginger Teriyaki Salmon

INGREDIENTS

• 1/3 cup soy sauce
• 2 tablespoons mirin (or medium dry Sherry or sake)
• 2 1/2 tablespoons cider vinegar (or rice vinegar)
• 1 -2 tablespoon honey
• 1 1/2 tablespoons peeled chopped fresh gingerroot
• 2 salmon steaks (1/2-inch thick)
• butter (or margarine)
• salt and pepper