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Scalloped Potatoes with Caramelized Onions and Gruyere

Scalloped Potatoes with Caramelized Onions and Gruyere
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Indulge in the comforting warmth of scalloped potatoes with caramelized onions and Gruyere. This delightful dish transforms classic flavors into an irresistible side that’s perfect for family dinners or special occasions. Layered with creamy cheeses, sweet caramelized onions, and tender Yukon gold potatoes, this recipe is a showstopper that will have everyone asking for seconds. The absence of heavy béchamel sauce lightens the dish while retaining all the rich flavors you love. Prepare this scrumptious casserole ahead of time and bake it just before serving for an effortless, impressive side that complements any meal.

Ingredients

Scale
  • 2 tablespoons extra virgin olive oil
  • 4 cups thinly sliced onions (sliced crosswise)
  • 6 medium-small Yukon gold potatoes (about 1 1/2 pounds), peeled and thinly sliced (1/8-inch thick)
  • 3/4 cup grated Gruyere cheese, divided into 1/2 cup and 1/4 cup
  • 1/2 cup grated Parmesan cheese
  • 1 teaspoon salt
  • 1/2 teaspoon white pepper (or black pepper)
  • 1 teaspoon of butter to butter the gratin or casserole dish
  • 1/3 cup stock (chicken, beef, or vegetable stock)
  • 1 teaspoon finely minced fresh rosemary

Instructions

  1. Preheat your oven to 400°F.
  2. In a sauté pan, heat olive oil over medium-high heat and cook sliced onions until golden brown (15-20 minutes).
  3. Toss sliced potatoes with olive oil, Gruyere, Parmesan, salt, and pepper in a large bowl.
  4. Butter a gratin dish and layer caramelized onions at the bottom, followed by cheese-coated potato slices. Pour stock over the top and sprinkle remaining cheese.
  5. Cover with foil and bake for 50 minutes until tender. Remove foil and broil for 5 minutes until golden brown.
  6. Let sit for 10 minutes before serving; garnish with fresh rosemary.

Nutrition

Find it online: https://simplebakingtips.com/scalloped-potatoes-with-caramelized-onions-and-gruyere/