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Crispy Provolone Mushroom Potato Gratin

crispy provolone mushroom potato gratin - featured image

A comforting and indulgent dish featuring creamy potatoes, earthy mushrooms, and crispy provolone cheese, perfect for holidays or cozy gatherings.

Ingredients

  • Russet potatoes, peeled and thinly sliced
  • Provolone cheese, shredded or thinly sliced
  • Cremini mushrooms, sliced and sautĂ©ed
  • Heavy cream
  • Milk (whole milk or dairy-free alternative)
  • Unsalted butter, melted
  • Garlic, minced
  • Shallots, finely chopped
  • Nutmeg, a pinch
  • Salt and pepper, to taste
  • Fresh thyme, chopped
  • Olive oil, for sautĂ©ing

Instructions

  1. Preheat your oven to 375°F (190°C). Grease your baking dish lightly with butter or cooking spray.
  2. Peel and thinly slice your potatoes (around 1/8 inch thick) using a mandoline or sharp knife.
  3. In a large skillet, heat a tablespoon of olive oil over medium heat. Add the sliced mushrooms and cook for about 5 minutes until they release their moisture and turn golden brown. Set aside.
  4. In the same skillet, sauté the shallots and garlic for 2-3 minutes until fragrant and translucent. Remove from heat.
  5. Prepare the sauce: In a medium-sized bowl, whisk together the heavy cream, milk, melted butter, nutmeg, thyme, salt, and pepper.
  6. Layer your gratin: Start with a single layer of sliced potatoes in the baking dish. Sprinkle a little of the sautéed mushrooms and shallots over the potatoes, and pour some of the cream mixture on top. Repeat this layering process until all ingredients are used, finishing with a layer of potatoes.
  7. Top it off: Scatter the shredded provolone cheese evenly over the top layer of potatoes.
  8. Bake the gratin: Place the dish in the oven and bake uncovered for 40-50 minutes, or until the potatoes are tender and the top is golden and crispy.
  9. Let it rest: Remove the gratin from the oven and let it sit for 5-10 minutes before serving. This will help the layers set and make it easier to slice.

Notes

[‘Use a mandoline for even potato slices to ensure uniform cooking.’, ‘Let the gratin rest after baking to help the layers set and make serving easier.’, ‘Season generously with salt and pepper to enhance the flavor.’, ‘Keep an eye on the cheese while baking to prevent burning; cover with foil if needed.’]

Nutrition

Keywords: potato gratin, holiday recipe, cheesy potato bake, mushroom gratin, comfort food