Ingredients
Method
Preparation
- Preheat your oven to 375°F (190°C) and grease a 2–3 quart (2–3 L) baking dish with butter.
- Slice the potatoes into ¼-inch thick rounds and rinse them in cold water. Pat dry with a towel.
- In a saucepan, gently heat the heavy cream along with the garlic, thyme, salt, and black pepper until just below a simmer.
Layering and Baking
- Layer the potato slices in the baking dish, adding spoonfuls of the cream mixture and sprinkled Parmesan cheese between each layer, finishing with a generous layer of Parmesan on top.
- Cover the dish with aluminum foil and bake for 40 minutes.
- Then, remove the foil and bake for another 20–25 minutes until golden and bubbly.
Serving
- Allow the dish to rest for 5–10 minutes before serving. Garnish with chopped parsley or a sprinkle of black pepper if desired.
Notes
For the richest flavor, use freshly grated Parmesan cheese. Consider adding layers of thinly sliced onions or leeks for an added depth of flavor. Don’t skip the resting time! Letting the dish sit allows the flavors to meld and the sauce to thicken a bit.
