INGREDIENTS
1 1/2 cups
heavy whipping cream
1/2 cup
unsweetened pumpkin puree
1
sprig fresh thyme
2
garlic cloves, smashed
1/4 tsp
ground nutmeg (freshly grated is best!)
2 lb
Yukon Gold white potatoes, peeled and cut into 1/8-inch slices
2 lb
yams or sweet potatoes, peeled and cut into 1/8-inch slices
kosher salt and freshly ground black pepper
4 oz
Fontina, Havarti or Swiss cheese, shredded
1/2 cup
freshly grated Parmesan cheese