Simple Scalloped Potatoes - cooking recipe

Ingredients

8 medium potatoes, thinly sliced
1 large onion, chopped
2 tablespoons all-purpose flour
salt and pepper, to taste
2 cups milk, hot
1 cup part-skim cheddar cheese, shredded

Preparation

Spray a 13\"x9\" baking dish with nonstick coating.
Arrange 1/3 of the potatoes over the bottom of the dish, sprinkle with 1/2 of the onion and top with 1/2 of the flour.
Repeat the layers then arrange the remaining potatoes over the top.
Pour the hot milk over everything and sprinkle with the cheese.
Bake, uncovered, for 1 hour at 350F or until the potatoes are tender.