INGREDIENTS
1
peeled and cut into thick 8-inch-thick slices 4 pounds russet potatoes
2
Bay leaves
2
Garlic cloves
1
Onion, small
4
sprigs Thyme, fresh
1/2 tsp
Black pepper, ground
2 tsp
Salt
2 tbsp
Butter, unsalted
1 1/2 cups
Cheddar cheese
3 cups
Heavy cream
1 cup
Whole milk