Place bacon on a rack in an ungreased 15x10-inch baking pan. Bake at 350 degrees for 10 minutes; drain. Combine brown sugar, orange juice and mustard; pour half over bacon. Bake for 10 minutes. Turn bacon and drizzle with remaining glaze. Bake 15 minutes longer or until golden brown. Place bacon on waxed paper until set. Serve warm. Makes 8 servings.