Indulge in the creamy decadence of Golden Potatoes Au Gratin, a comfort food classic elevated with rich flavors and a golden, bubbly crust. Made with tender Yukon gold potatoes, a luscious blend of heavy cream and whole milk, and perfectly melted layers of Gruyère and Parmesan cheeses, this dish delivers indulgent taste in every bite. A touch of garlic, freshly grated nutmeg, and optional thyme infuse the dish with subtle yet fragrant undertones, while a crispy, cheesy topping adds irresistible texture. Perfect as a show-stopping side for holiday feasts or a hearty accompaniment to your favorite main dish, this easy-to-follow recipe is sure to impress your family and guests alike. With just 20 minutes of prep, this stovetop-to-oven masterpiece is the ultimate cheesy potato casserole for comfort food lovers.
Preheat your oven to 375°F (190°C). Grease a 9x13-inch baking dish with butter or cooking spray.
Using a mandoline or a sharp knife, slice the potatoes into thin, even rounds (about 1/8 inch thick). Set aside.
In a medium saucepan over medium heat, melt the butter. Add the minced garlic and sauté for 1-2 minutes until fragrant, but do not let it brown.
Whisk in the heavy cream and milk, then stir in the salt, pepper, and freshly grated nutmeg. Bring the mixture to a gentle simmer and remove from heat.
Spread one-third of the sliced potatoes in an even layer at the bottom of the prepared baking dish. Sprinkle one-third of the shredded Gruyère cheese and Parmesan over the potatoes.
Repeat the layering process two more times (potatoes, cheese, and then the next layer of potatoes), finishing with a generous layer of cheeses on top.
Pour the cream mixture evenly over the layered potatoes, ensuring the liquid covers most of the slices.
Cover the baking dish tightly with foil and bake for 50 minutes on the center rack of the oven.
Remove the foil and continue baking for an additional 20-25 minutes, or until the top is golden brown and bubbly. A knife should slide easily into the potatoes when done.
Optional: Sprinkle fresh thyme leaves over the top before serving for a fragrant finish.
Allow the dish to rest for 10 minutes before serving. Enjoy your creamy and cheesy Golden Potatoes Au Gratin!
Serving size | 1734.2 grams (1734.2g) |
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Amount per serving | % Daily Value* |
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Calories | 3223 |
Total Fat 242.70g | 311% |
Saturated Fat 143.80g | 719% |
Polyunsaturated Fat 0.30g | |
Cholesterol 751mg | 250% |
Sodium 4251mg | 185% |
Total Carbohydrate 157.10g | 57% |
Dietary Fiber 11.40g | 41% |
Total Sugars 17.20g | |
Protein 77.00g | 154% |
Vitamin D 143IU | 717% |
Calcium 2183mg | 168% |
Iron 7mg | 41% |
Potassium 3897mg | 83% |
Source of Calories