Ingredients:

• 3 to 4 pounds potatoes, peeled and sliced into ¼-inch rounds
• Kosher salt and black pepper, to taste
• 2 tablespoons unsalted butter
• 2 to 3 cups half-and-half or heavy cream
• ¼ cup grated Parmesan or Gruyère cheese
• Pinch of nutmeg (optional)

Instructions:

1. Preheat & Prep
   Preheat the oven to 400°F. Lightly butter a 10- or 12-inch ovenproof skillet or baking dish.  
2. Layer the Potatoes
   Arrange the potato slices in layers, seasoning each layer with salt and black pepper.  
3. Add Butter & Cream
   Dot the top with the butter and pour in the half-and-half. The liquid should reach about ¾ of the way up the potatoes.  
4. Simmer on Stovetop
   Place the skillet over medium-high heat and bring the mixture to a boil. Reduce the heat to low and let it simmer uncovered for about 10 minutes, until the liquid reduces by half.  
5. Bake Until Golden
   Transfer the skillet to the oven and bake for about 10 minutes, until the top begins to turn golden brown. Lower the heat to 300°F and continue baking for another 8 minutes, until the potatoes are tender and the top is deeply golden.  
6. Add Cheese & Finish
   Sprinkle the grated cheese over the top and return the skillet to the oven. Bake for 3 to 5 more minutes, until the cheese is melted and golden brown. If desired, sprinkle with a pinch of nutmeg before serving.  
7. Serve & Enjoy
   Let the dish rest for a few minutes before serving. Enjoy warm!

Nutrition