Cheesy Potato Gratin with Gruyère & Thyme – Kana

Ingredients

• 5 cloves garlic, peeled
• 1 tablespoon unsalted butter, room temperature
• 2 pounds Yukon gold potatoes, thinly sliced on a mandolin or by hand
• 1 ½ cup heavy cream
• 2 teaspoons salt
• 1 teaspoon black pepper
• 1 tablespoon thyme leaves
• ¼ teaspoon fresh nutmeg
• 1 cup gruyere cheese, grated
• ¼ cup parmesan cheese, grated