Ingredients
Method
Preparation
- Preheat your oven to 375°F (190°C).
- Melt the butter in a saucepan over medium heat, then add the chopped onion and minced garlic. Sauté until translucent.
- Pour in the heavy cream, season with salt and pepper, and bring to a gentle simmer, stirring often.
Layering and Baking
- Grease a baking dish and layer half of the sliced potatoes evenly.
- Spoon half of the cream mixture over the potatoes and scatter half of the shredded cheese on top.
- Repeat with the remaining potatoes, cream, and cheese, then cover with aluminum foil.
- Bake for 45 minutes covered, then remove foil and bake for another 15–20 minutes until the top is golden and bubbly.
- Let the dish rest for a few minutes before serving.
Notes
Time-saver: Slice the potatoes the night before. If the top browns too quickly, tent with foil while baking. Add nutmeg to the cream for extra flavor or mix in cooked bacon.
