Discover the ultimate cheesy scalloped potatoes recipe that brings the warmth of comfort food to your table. This creamy dish features layers of perfectly sliced russet potatoes enveloped in a rich cheese sauce made with sharp cheddar and Gruyère, enhanced by aromatic onions and garlic. Perfect for family dinners or festive gatherings, these indulgent scalloped potatoes are easy to prepare and complement any main course while delighting taste buds of all ages.
4 large russet potatoes, thinly sliced
2 cups sharp cheddar cheese, grated
1 cup Gruyère cheese, grated
1 medium onion, finely chopped
3 cups heavy cream
3 tablespoons unsalted butter
3 cloves garlic, minced
1 teaspoon fresh thyme leaves (or 1/4 teaspoon dried thyme)
1 teaspoon salt
1/2 teaspoon black pepper
1/4 teaspoon nutmeg
1/4 cup fresh parsley, chopped (for garnish)