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Gratin Potatoes

A deliciously creamy and cheesy potato gratin layered with garlic and fresh thyme, perfect for any occasion.
Prep Time 20 minutes
Cook Time 1 hour 15 minutes
Total Time 1 hour 35 minutes
Course Main Course, Side Dish
Cuisine Comfort Food, French
Servings 6 servings
Calories 400 kcal

Ingredients
  

Main Ingredients

  • 2 pounds russet potatoes, thinly sliced Use a mandoline slicer for uniform thickness.
  • 2 cups heavy cream Can substitute with half-and-half for a lighter option.
  • 4 cloves fresh garlic, minced
  • 1 cup Gruyere cheese, grated
  • 1 cup Parmesan cheese, grated
  • 1 tablespoon fresh thyme, chopped
  • Salt and pepper to taste

Instructions
 

Preparation

  • Preheat your oven to 375°F (190°C).
  • In a large saucepan, combine heavy cream, minced garlic, thyme, salt, and pepper. Heat over medium heat until simmering (about 5-7 minutes), stirring occasionally.

Layering

  • Grease a baking dish. Layer half of the potato slices evenly across the bottom.
  • Pour half of the creamy mixture over the potatoes, allowing it to seep through.
  • Sprinkle half of the Gruyere and Parmesan cheeses over the top.
  • Repeat with remaining potato slices, cream mixture, and cheeses.

Baking

  • Cover the baking dish with foil and bake for 45 minutes.
  • Remove the foil and bake for an additional 20-30 minutes until the top is golden brown and bubbly.
  • Let cool for a few minutes before serving.

Notes

Creamy, cheesy, and easy to adjust with different cheeses or herbs. Serve alongside roasted meats or salads.
Keyword Baked Potato, Cheesy Potatoes, Comfort Food, Potato Gratin, Vegetarian