here is what our server gave us:
Maui Scalloped Potato
1 lb (70 slices) of Idaho Russet potatoes washed and sliced
1 cup heavy cream
1/4 cup cheddar cheese
2 Tbsp parmesan cheese
1/4 cup sweet onions
1 tsp kosher salt
1/4 tsp black pepper
Combine all ingredients
Place in a greased 2" hotel pan and bake at 350 deg for 1 hour
Let stand for 5 minutes before serving
serve hot