Scalloped Potatoes

Ingredients:
6 Russet potatoes, peeled, sliced 1/8-inch thick
1/2 cup onion
1/4 cup Margarine
1/4 cup All Purpose Baking Flour Bob's Red Mill (Gluten Free)
2 cups milk
Pepper
Paprika
Monterey Jack and Chedder Cheese
Farmer  Sausage
Green Beans

Directions:
Make your classic white sauce (a Rue) - Melt Margarine in pan on medium heat. Once melted add the flour and whisk for about a minute. Then add the milk and whisk. Keep whisking until thickened. Then add the pepper. (You can add salt but I didn't because there is salt in the cheese.)

Layer the potatoes in a 9x13 dish. The first layer of potatoes then add some of the diced onions, then potatoes, then the rest of the diced onions. Then pour the Rue over top of the potatoes and sprinkle Paprika on top. Add the cheese. And bake in oven at 375 degrees F for 1 hour.