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Potato Gratin Casserole

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  • Author: cov3
  • Prep Time: 15 minutes
  • Cook Time: 60 minutes
  • Total Time: 75 minutes
  • Yield: 4 servings
  • Category: Side Dish
  • Method: Baking
  • Cuisine: French
  • Diet: Vegetarian

Description

A rich and creamy potato gratin casserole, perfect for weeknight dinners and special occasions, featuring layers of tender potatoes, heavy cream, and gooey cheese.


Ingredients

  • 4 large potatoes, thinly sliced
  • 1 cup heavy cream
  • 1 cup milk
  • 2 cups shredded cheese (mix of cheddar and Gruyère)
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • Butter for greasing the dish
  • Fresh herbs for garnish (optional)


Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Grease your baking dish with butter to prevent sticking.
  3. In a large mixing bowl, combine heavy cream, milk, minced garlic, salt, and pepper.
  4. Layer half of the sliced potatoes in the prepared baking dish.
  5. Pour half of the cream mixture over the potatoes, followed by half of the cheese.
  6. Repeat these layers with the remaining potatoes, cream mixture, and cheese.
  7. Cover the dish with foil and bake for 45 minutes.
  8. Remove the foil and bake for an additional 15-20 minutes until the top is golden brown and bubbly.
  9. Let the gratin cool slightly before serving. If desired, garnish with fresh herbs.

Notes

For a creamier dish, consider increasing the amount of heavy cream slightly. Use a mandoline for consistent potato slices.