Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C) and grease a ceramic baking dish with butter.
- Peel and thinly slice the Yukon Gold potatoes into 1/8-inch thick slices and place in cold water.
- Melt 4 tablespoons of unsalted butter in a large pot over medium heat, then add minced garlic and sauté for about 1 minute.
- Sprinkle 1/4 cup of all-purpose flour into the pot and stir for 1-2 minutes to create a roux.
- Gradually whisk in 2 cups of heavy cream and heat for about 5 minutes until slightly thickened.
- Remove from heat and stir in 1 cup of grated Parmesan cheese, 1 tablespoon of fresh thyme, and season with salt and pepper.
- Gently add the sliced potatoes to the creamy sauce, ensuring each piece is well coated.
- Stack the coated potato slices upright in the greased baking dish and pour any remaining sauce over the top.
- Sprinkle an additional 1/4 cup of grated Parmesan cheese over the top.
- Cover with aluminum foil and bake for 30 minutes. Remove the foil and bake for an additional 30 minutes until golden brown.
- Let the dish sit for 10 minutes before serving.
Nutrition
Notes
For uniform cooking, ensure potatoes are sliced evenly. Allow sauce to thicken before adding potatoes to prevent curdling. Let the dish rest after baking to enhance texture.
