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A slice of Garlic and Herb Potato Gratin on a white plate.
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Garlic and Herb Potato Gratin

A recipe for Garlic and Herb Potato Gratin! Thin slices of potatoes are baked in a creamy cheese sauce until tender and bubbly.
Course Side Dish
Cuisine N/A
Keyword casserole, garlic, gratin, herb, potato, vegetable
Prep Time 20 minutes
Cook Time 1 hour 10 minutes
0 minutes
Total Time 1 hour 30 minutes
Servings 8 -10 Servings

Ingredients

  • Unsalted butter for greasing the pan
  • 1 1/2 cups (355 milliliters) heavy cream
  • 1/2 cup (120 milliliters) milk
  • 1 package (5.2 ounces, 150 grams) Boursin Garlic & Fine Herbs Cheese
  • 1 1/4 teaspoons fine sea salt
  • 2 garlic cloves peeled and minced
  • 3 pounds (1.4 kilograms) Yukon Gold potatoes peeled and sliced into 1/8 inch (3 millimeter) thick rounds
  • Freshly ground black pepper
  • Chopped fresh chives for garnish
  • Chopped fresh parsley for garnish

Instructions

  • Preheat oven to 400˚F (200˚C). Grease a 9x13 inch (23 x 33 centimeter) baking dish (at least 2 inch/5 centimeter sides) with butter.
  • In a medium saucepan, whisk together cream, milk, Boursin cheese, and salt over low heat until melted and smooth. Do not bring to a boil.
  • Remove from heat and whisk in garlic.
  • Arrange half of the potato slices, slightly overlapping in the prepared baking dish.
  • Season the top with pepper then evenly pour in half of the cheese sauce.
  • Arrange the remaining potato slices over the top, slightly overlapping them. Top with more pepper and the remaining cheese sauce.
  • Bake in preheated oven until the top is golden brown and the potatoes are tender all the way through, about 1 hour.
  • Allow to rest for about 5-15 minutes before sprinkling with chives and parsley, then cut into slices and serve warm.