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Roasted Garlic Potatoes au Gratin

Prep Time 20 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 35 minutes
Servings 6 servings
Calories 450
A rich and creamy potato gratin infused with roasted garlic and topped with melted cheese, perfect for comforting meals.

Ingredients

Potatoes

  • 8-9 medium starchy potatoes (about 1.2kg, thinly sliced)
  • 1 large head garlic (cut the top off)
  • 1 cup heavy cream (double cream)
  • 1/4 cup whole milk
  • 1 tablespoon unsalted butter (plus more for greasing)
  • 1 tsp fresh thyme leaves (or 1/3 tsp dried thyme)
  • 1/4 tsp nutmeg
  • 1/2 cup grated parmesan cheese (divided)
  • 2 cups shredded Gruyère or mozzarella cheese
  • to taste Salt and pepper
  • for garnish Fresh chives

Instructions 

  • Roast garlic: cut off the top, wrap in foil with oil and salt, roast at 375°F (190°C) for 30 mins.
  • Peel and thinly slice potatoes. Grease a 9x13-inch dish and layer potatoes upright.
  • Heat cream, milk, butter, half of parmesan, thyme, nutmeg, salt, and pepper until combined. Squeeze roasted garlic into mixture.
  • Pour mixture over potatoes, cover with foil, and bake at 375°F (190°C) for 75 mins. Remove foil, top with cheese, and bake 15 mins until golden.

Notes

Ensure potatoes are evenly layered for uniform cooking.
Calories: 450kcal
Cost: $15
Course: Side Dish
Cuisine: French
Keyword: cheese, garlic, potatoes