Scalloped Potatoes

Ingredients:
1/4 cup chopped onion
1/4 cup butter
1/4 cup flour
1 1/2 tsp. salt
1/8 tsp. pepper
2 1/2 cups milk
5 large potatoes, sliced
1 cup grated Parmesan cheese (I didn't have any even though I really thought I did, so I just used more cheddar cheese)
1 cup grated cheddar cheese

Directions:
Double for large pan. Cook onions in butter until tender, but not brown. Stir in flour, salt, and pepper. Add milk. Cook and stir until thick and bubbly. Place 1/2 of the sliced potatoes in a greased casserole dish. Cover with half the sauce and half the cheddar cheese and Parmesan cheese. Repeat layers. Bake covered at 350 for 45 minutes stirring once. Then bake 30 minutes more or until potatoes are tender.

Recipe From:
Joyce's Cookbook (Diane Devries)

Review:
I needed to use up some of my potatoes and had all of the ingredients for this (or at least thought I did). It would be good be be able to try it with Parmesan cheese. I thought it was really good and would probably make it again.