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Easy Crispy Parmesan Ham and Potato Gratin

Parmesan Ham and Potato Gratin - featured image

A comforting and easy gratin recipe featuring crispy Parmesan crust, tender potatoes, and savory ham, perfect for family dinners and busy weeknights.

Ingredients

Scale
  • 2 pounds Yukon Gold or Russet potatoes, peeled and thinly sliced
  • 8 ounces cooked ham, diced into bite-sized pieces
  • 1 cup freshly grated Parmesan cheese
  • 1 ½ cups heavy cream
  • 2 cloves garlic, minced
  • 2 tablespoons unsalted butter, softened
  • Salt and pepper to taste
  • 1 teaspoon fresh thyme or rosemary, chopped (optional)

Instructions

  1. Preheat oven to 375°F (190°C) and butter a 9×13-inch baking dish thoroughly.
  2. Peel and thinly slice potatoes about 1/8 inch thick. Place slices in cold water to prevent browning.
  3. In a bowl, combine heavy cream, minced garlic, salt, pepper, and optional herbs. Stir well.
  4. Drain and pat dry potatoes. Layer a single layer of potatoes in the dish, sprinkle diced ham evenly, then sprinkle about ¼ cup of Parmesan. Repeat layers, finishing with a generous layer of Parmesan on top.
  5. Pour cream mixture evenly over the layers. Dot the top with softened butter.
  6. Cover loosely with foil and bake for 40 minutes. Remove foil and bake an additional 15 minutes until top is golden and crispy and potatoes are tender.
  7. Let the gratin rest for 10 minutes before serving.

Notes

Use freshly grated Parmesan for a crispier crust. Remove foil halfway through baking to allow the top to brown. Let the gratin rest after baking to set and make serving easier. If cream isn’t soaking evenly, gently shake the dish halfway through baking. For dairy-free, substitute cream with coconut milk and Parmesan with vegan cheese. Leftover ham works great. Avoid microwaving leftovers to keep the crust crispy.

Nutrition

Keywords: Parmesan gratin, ham and potato gratin, crispy gratin, family dinner, easy gratin recipe, comfort food, creamy potato dish