Favoreats
Favoreats LLC
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INGREDIENTS
3 oz
finely grated Gruyère or comté cheese
2 oz
finely grated Parmigiano-Reggiano
2 cups
heavy cream
2
medium cloves garlic, minced
1 tbsp
fresh thyme leaves, roughly chopped
Kosher salt and black pepper
4
to 4 ½ pounds russet potatoes, peeled and sliced 1/8-inch thick on a mandoline slicer (7 to 8 medium, see note)
2 tbsp
unsalted butter