Gluten-Free Potatoes Au Gratin (Potatoes Au YUM!!)

1/2 lb. bacon fried and chopped
1/2 onion, chopped
5 potatoes sliced thinly (I used yukon gold)
3 Tbsp. Butter
2 Tbsp. Corn Starch
2 Tbsp. Mayo
1 3/4 C. Chicken Stock (Pregresso is Gluten Free)
Salt
Pepper
Paprika (for color?)
1 Cup or more Grated Chedder Cheese
1 Cup or more Mozzarella Cheese

Preheat oven to 325.
In a 9x13 pan layer the potatos, onion and bacon, repeat until all are in the pan. Sprinkle cheeses over layers of potatos.

In a sauce pan melt the butter and add the corn starch, stir until the mixture is smooth. Add the Chicken stock and Mayo whisking over medium heat until the mixture is thick and bubbly. Add salt and pepper to taste. Pour mixture over potatos and cheese, using spatula to distribute, cover and bake in the oven for 1.5 hours, or more until your taters are done!!

Very good, very simple. Enjoy!