Weight Watchers Au Gratin Potatoes

 

                                                                                                        

Thanks Kittencal!

1 tablespoon butter

1 medium onion, thinly sliced

1 -2 tablespoon flour

2 cups nonfat milk

2 lbs potatoes, thinly sliced

1 cup shredded low-fat cheese

1 teaspoon salt

1/4 teaspoon black pepper

Directions:

Heat oven to 375 degrees.
Coat a 2-quart baking dish with cooking spray.  

Melt butter in a large frypan over medium heat; add in onion and cook stirring occasionally until onion begins to brown (about 5 minutes).

Stir in flour, then slowly add in milk.

Add in potatoes; stir to mix; bring to a boil.

Stir in 3/4 cup cheese, salt and black pepper.

Pour mixture into prepared baking dish then spread out.

Bake for 1 hour uncovered.

After 1 hour cooking time cover with foil and continue to bake another 20 minutes more.

Change oven to broil heat.

Sprinkle the remaining cheese over potatoes and broil 6-inches from heat until the cheese is golden (about 1-2 minutes).

Cool 5 minutes before serving.