MEATLOAF POTATO CASSEROLE

MEATLOAF POTATO CASSEROLE

3 medium potatoes, peeled and sliced (about 3 cups sliced)
1 large onion, sliced
1 teaspoon salt
1 1/2 pounds ground chuck
1 cup soft bread crumbs
1 can (8 ounces) tomato sauce
2 tablespoons water
1 teaspoon prepared mustard
1 1/2 teaspoon seasoned salt
2 tablespoons minced onion
1/4 teaspoon ground black pepper

Put potatoes and onion in a buttered 2-quart casserole; sprinkle with 1 teaspoon salt. Mix remaining ingredients; spread on vegetables. Bake, uncovered, at 350° for 55 to 65 minutes.
Serves 4 to 6.