Preheat oven to 400 degrees. Melt butter in a baking pan. Snip off wing tips and discard or save for another use. Find joint and cut wings in two. Season wings with garlic salt and pepper. Place in pan and bake until golden brown, about 30 - 40 minutes. Pour Teriyaki sauce over golden wings and toss to coat. Bake for 20 minutes more, turning frequently. Serve with blue cheese dressing on side.