Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 450°F (230°C) and prepare a large baking sheet by lightly coating it with oil or nonstick spray.
- Combine Gruyere, extra sharp white cheddar, and Pecorino cheeses in a bowl; toss together and set aside.
- In a saucepan, combine heavy cream, minced garlic, fresh thyme, Dijon mustard, kosher salt, and black pepper; heat until boiling, then simmer for 2 minutes.
- Layer half of the sliced Yukon gold potatoes on the baking sheet, drizzle with half of the cream mixture, and sprinkle with half of the cheese mixture.
- Repeat with remaining potato slices, cream mixture, and top with remaining cheese.
- Cover with aluminum foil and bake for 20 minutes; remove foil and bake for another 20-25 minutes until golden brown.
- Let the dish rest for about 10 minutes before serving, and garnish with chopped chives.
Nutrition
Notes
Use a mandolin for even potato slices and consider adding bacon or herbs for flavor variations.
