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A bubbling dish of creamy Yukon Gold potato gratin with a golden, cheesy crust.

Yukon Gold Potatoes: The Perfect All-Purpose Potato

Emily
Yukon Gold Potato Gratin is a creamy, cheesy potato casserole perfect for holidays or dinner parties, packed with rich flavor and golden perfection.
Prep Time 15 minutes
Cook Time 55 minutes
Course Baking
Cuisine Baking
Servings 6 servings
Calories 325 kcal

Ingredients
  

  • - 2 lbs Yukon Gold potatoes thinly sliced
  • - 2 cups heavy cream
  • - 1 cup grated Gruyère cheese
  • - 1 cup grated Parmesan cheese
  • - 2 cloves garlic minced
  • - 1 tsp salt
  • - 1/2 tsp black pepper
  • - 2 sprigs fresh rosemary optional, for garnish

Instructions
 

  • 1. Preheat oven to 375°F (190°C).
  • 2. Grease a 9x13-inch baking dish with butter or oil.
  • 3. In a saucepan, heat heavy cream with minced garlic, salt, and pepper over medium heat until warm but not boiling.
  • 4. Layer half of the potato slices in the baking dish. Pour half of the cream mixture over them.
  • 5. Sprinkle half of the Gruyère and Parmesan cheeses over the potatoes.
  • 6. Add the remaining potato slices, pour the remaining cream mixture, and top with the rest of the cheeses.
  • 7. Cover the dish with foil and bake for 30 minutes.
  • 8. Remove the foil and bake for another 20–25 minutes, or until the top is golden and bubbly.
  • 9. Garnish with fresh rosemary if desired. Serve warm.

Notes

- For a crispier top, broil the gratin for 2–3 minutes at the end of baking.
- Yukon Gold potatoes are recommended for their buttery flavor and creamy texture, but other potatoes can be used as a substitute.
- Leftovers can be stored in the refrigerator for up to 3 days.
Keyword Baking