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Roasted Garlic Potatoes au Gratin Recipe

Roasted Garlic Potatoes au Gratin Recipe

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4.9 from 14 reviews

This Roasted Garlic Potatoes au Gratin recipe is a comforting and indulgent dish that combines layers of thinly sliced potatoes with a creamy roasted garlic-infused sauce, topped with a cheesy crust. It’s the perfect side for any special meal.

Ingredients

Potatoes:

  • 89 medium starchy potatoes, thinly sliced

Roasted Garlic:

  • 1 head garlic

Creamy Sauce:

  • 1 cup heavy cream
  • 1/4 cup whole milk
  • 1 tablespoon unsalted butter
  • 1 tsp fresh thyme leaves
  • 1/4 tsp nutmeg
  • 1/2 cup grated parmesan cheese, divided
  • 2 cups shredded Gruyère or mozzarella cheese
  • Salt and pepper to taste
  • Fresh chives, for garnish

Instructions

  1. Preheat Oven: Preheat the oven to 375°F (190°C).
  2. Roast Garlic: Cut the top off the head of garlic, roast wrapped in foil until soft and golden.
  3. Prepare Dish: Grease a 9×13-inch baking dish.
  4. Slice Potatoes: Peel and thinly slice the potatoes using a mandoline slicer.
  5. Layer Potatoes: Arrange sliced potatoes in layers in the baking dish.
  6. Make Creamy Sauce: Combine cream, milk, butter, parmesan, thyme, nutmeg, salt, and pepper. Add roasted garlic paste.
  7. Pour Mixture: Pour the creamy mixture over the potatoes, cover with foil, and bake for 40 minutes.
  8. Add Cheese: Top with shredded cheese and remaining parmesan. Bake uncovered for 30 minutes.
  9. Serve: Let it cool slightly, garnish with chives, and serve.

Notes

  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Nutritional values are approximate and may vary.

Nutrition