POTATO AND CARROT AU GRATIN

Steps:

• Position rack in top 1/3 of oven and preheat to 375 degrees. Butter a 9"x13"x2" glass baking dish. boil potatoes and carrots 5 minutes. Drain well. Layer vegetables, salt, and cheese. Pour stock over vegetables. Dot top with 1/4 cup butter. Cover and bake about 1 hour. Uncover and bake 10 more minutes until top is golden. Let stand 10 minutes before serving.