This rich and comforting dish combines tender potatoes with a luscious, creamy sauce infused with fragrant truffle oil. It’s perfect for elevating any meal with a touch of indulgence and simple elegance.
Start by melting the butter and olive oil together in a large pan over medium-high heat. Toss in the mushrooms and cook, stirring regularly, until they’re nicely browned around the edges—this should take about 15 to 20 minutes. While that’s going, go ahead and preheat your oven to 350°F (175°C).
Mix the softened butter with the garlic in a small bowl, then use that garlic butter to grease a 9x13-inch baking dish. Now it’s time to layer the potatoes. Spread a third of them evenly across the bottom of the dish, then season with salt, pepper, half the thyme, and half the cooked mushrooms. Sprinkle on almost half the sottocenere cheese, saving a bit for the top.
Next, add another third of the potatoes on top, season again with salt and pepper, add the rest of the thyme, half of the remaining cheese, and the rest of the mushrooms. Finish with the last layer of potatoes, give them a good seasoning with salt and pepper, then pour over the chicken stock and cream. Scatter the reserved cheese on top, season once more, and cover the dish loosely with foil—make sure it’s tented a bit so it doesn’t stick to the potatoes.
Bake for about 45 minutes until the potatoes are bubbling around the edges. Then, take off the foil and let it bake for another 15 minutes or so until the top turns golden and delicious. Let it cool just a bit before serving—it’s worth the wait!
- Use a mandoline slicer to get even, thin potato slices for uniform cooking.
- Let the dish rest for 10 minutes after baking to help it set and make serving easier.
- If you don’t have truffle oil, a small amount of finely grated Parmesan can add extra depth.
This dish combines the comforting creaminess of potatoes with the rich, earthy flavor of truffle. It’s easy to make yet feels luxurious, perfect for special dinners or cozy nights in. The layers of tender potatoes and melted cheese create a satisfying texture that everyone will enjoy.
Serve alongside a fresh green salad or steamed vegetables to balance the richness. This bake also pairs well with roasted meats like chicken or beef. For a lighter option, try it as a side with grilled fish.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven to maintain the creamy texture. Avoid microwaving, as it can make the potatoes watery.
