INGREDIENTS
1
Onion, medium
5
Yukon gold potatoes, peeled and thinly sliced (2 1/2 to 3 pounds), medium
1
Black pepper, freshly ground
1/8 tsp
Nutmeg, ground
1
Salt, coarse
5 tbsp
Butter, unsalted
1 cup
Cream
1/2 lb
Melting cheese, high-quality
1 cup
Milk