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Fancy Crusted Rosemary Scalloped Potatoes

Shruthi
Fancy Crusted Rosemary Scalloped Potatoes feature creamy layered potatoes with fresh rosemary and garlic, baked under a golden crisp crust. Beautiful to serve and rich in flavor, this dish elevates any meal and makes every celebration special. It is easy to prepare and impressive to present, delivering comfort and elegance in one dish.
Prep Time 20 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 35 minutes
Course Side Dish
Cuisine American, French Inspired
Servings 4
Calories 380 kcal

Ingredients
  

  • 4 pounds Yukon Gold potatoes, thinly sliced
  • 2 cups heavy cream
  • 1 ½ cups whole milk
  • 1 ½ cups shredded Gruyère cheese
  • 1 cup shredded Parmesan cheese
  • 1/2 cup unsalted butter
  • 3 garlic cloves, minced
  • 2 teaspoons fresh rosemary, finely chopped
  • Salt and black pepper, to taste
  • 1 cup panko breadcrumbs (for topping)

Instructions
 

  • Heat the Oven
    Preheat oven to 375°F (190°C). Grease a large baking dish well.
  • Prepare Cream Sauce
    Melt butter in a saucepan. Add garlic and rosemary. Cook for 1 minute. Stir in cream and milk. Simmer gently for 3–4 minutes. Season with salt and pepper.
  • Layer the Potatoes
    Place a layer of potatoes in the dish. Pour sauce over them. Sprinkle Gruyère cheese. Repeat until ingredients are used.
  • Add the Crust
    Combine Parmesan and panko breadcrumbs. Sprinkle evenly on top.
  • Bake
    Cover with foil and bake for 50 minutes. Remove foil and bake 25 minutes more until golden and bubbling.
  • Rest and Serve
    Let rest for 10 minutes. Garnish with rosemary sprigs if desired.

Notes

  • Slice potatoes evenly for uniform cooking.
  • Use a mandoline for thin, consistent slices.
  • Replace Gruyère with cheddar or Swiss if desired.
  • Let the dish rest before serving to set layers.
  • Add caramelized onions for a deeper flavor.
Keyword creamy scalloped potatoes, crusted potato gratin, fancy potato casserole, holiday potato bake, rosemary scalloped potatoes