Ready in 45 minutes
Try this Side Dish - Au Gratin Potatoes recipe, or contribute your own.
Preheat oven to 400F. Use pampered chef slicer and cut onion and potatoes. Potatoes can be thicker.
Heat cream cheese, broth and milk in saucepan on medium heat until cream cheese is melted and mixture comes to boil, stirring constantly with whisk.
Cook bacon and crumble. Reserve 1/4 cup bacon. Saute mushrooms.
Layer half each of the potatoes, onions, mushrooms and remaining bacon in 13x9-inch baking dish; repeat layers. Add cream cheese sauce on top and cover.
Bake 1 ? hours or until potatoes are tender and top is golden brown, uncovering and topping with shredded cheese and reserved bacon the last 10 minutes.