Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C). Grease a medium baking dish with butter or non-stick spray.
- Slice the Yukon Gold potatoes to about 1/16th of an inch thick and place them in cold water.
- Melt unsalted butter in a pot over medium heat. Add minced garlic and sauté until fragrant.
- Stir in all-purpose flour and cook for 1-2 minutes to form a roux. Gradually whisk in heavy cream until thickened.
- Mix in grated Parmesan cheese, fresh thyme, kosher salt, and black pepper until smooth.
- Toss the sliced potatoes with the creamy sauce until evenly coated.
- Stack the coated potato slices upright in the baking dish, layering any leftover sauce on top.
- Cover with aluminum foil and bake for 30 minutes. Remove foil and bake for an additional 30 minutes until golden brown.
- Allow to cool for 10 minutes before serving.
Nutrition
Notes
Slice potatoes evenly for optimal cooking and try stacking them for crispy edges. For best results, use weight measurements for accuracy.
