1 c. skim milk
2 tsp. cornstarch
1/4 tsp. salt
1/4 tsp. pepper
Non-stick spray coating
2 lg. potatoes
1/4 c. chopped onion
2 tbsp. grated Parmesan cheese

For sauce, in a small saucepan stir together milk, cornstarch, salt and pepper. Cook and stir over medium heat until thickened and bubbly. Remove from heat; set aside.

Lightly spray the sides of a 1 1/2 quart casserole dish with non-stick coating. Peel potatoes and slice very thin. Layer half the potatoes and half the onion into the casserole. Repeat layers of potatoes and onion. Pour sauce over potato mixture. Sprinkle with Parmesan cheese.

Bake, covered, in a 350 degree oven for 40 minutes. Uncover and bake 10 to 15 minutes more or until potatoes are tender. Makes 4 servings.

Nutrition information per serving: 134 cal, 5 g pro, 25 g carb., 1 g fat (7 percent of calories from fat), 3 mg. chol., 217 mg. sodium.