Gratin Dauphinois
Ingredientsfor 2
420
Cal
10g
Protein
38g
Carbs
26g
Fat
- 13 lbs Yukon Gold potatoes, peeled and sliced ⅛-inch thin on a mandoline
- 22 cups heavy cream
- 31 cup whole milk
- 43 cloves garlic, minced
- 51 teaspoon fresh thyme
- 6½ teaspoon nutmeg, freshly grated
- 71 cup Gruyère cheese, grated
- 82 tablespoons unsalted butter
- 9Salt and white pepper to taste
Instructions
- 1
Preheat oven to 325°F. Rub the inside of a 9×13 baking dish with 1 clove of cut garlic, then butter generously. Heat cream, milk, remaining garlic, thyme, nutmeg, salt, and white pepper in a saucepan until it just barely simmers. Do not boil.
- 2
Layer the potato slices in the buttered dish, overlapping slightly. Season each layer lightly with salt as you build. Pour the warm cream mixture evenly over the potatoes — it should nearly reach the top layer.
- 3
Sprinkle Gruyère evenly over the top and dot with remaining butter. Bake at 325°F for 70–80 minutes until the potatoes are completely tender (a knife should slide through with zero resistance), the cream is absorbed and bubbling, and the top is deep golden brown.
- 4
Let rest for 10 minutes before cutting — the cream will continue to absorb and set as it rests. Serve in squares as a rich side dish.