Plane evenly thin
Slices of the same thickness cook at the same time. A vegetable slicer is more reliable than slices of different thicknesses with a knife.
For a creamy gratin dauphinois, floury potatoes are thinly sliced and briefly pre-cooked in spiced milk cream. In the oven, starch and cream combine the layers to form a soft potato gratin.
Why this recipe works
In the gratin dauphinois, the potato starch binds to the potato. Therefore, the slices are not washed after cutting. Garlic, nutmeg and a quiet baking time are sufficient to make the surface golden brown and the inside soft and creamy. Gratin is suitable as a side dish with stews, but can also be served alone with salad.
Recipe
Gratin dauphinois is traditionally made of thin slices of potato, milk, cream, garlic and nutmeg - without eggs or cheese.
Preheat the oven to 160 ° C. Rub a flat baking dish with the cut surfaces of the garlic clove and then butter thoroughly.
Peel the potatoes and cut them into 2 to 3 mm thin slices with a planer. Do not water or rinse the slices because their starch binds the liquid.
Heat milk, cream, salt, pepper and nutmeg in a large saucepan. Add potato slices and cook gently for 8 to 10 minutes just below boiling point.
Put the hot potatoes and the liquid evenly into the pan. Press down slightly on the slices that stick out of the liquid and smooth the surface.
Bake the gratin for 65 to 75 minutes until the potatoes are completely soft and golden brown when they are cut in. If they turn dark too early, cover the pan loosely.
Leave the finished gratin to rest for 10 minutes. During this time, the liquid will bind and the portions can be lifted out of the tin more cleanly.
Kitchen know-how
Slices of the same thickness cook at the same time. A vegetable slicer is more reliable than slices of different thicknesses with a knife.
In the traditional gratin dauphinois, potato starch, cream and slow baking ensure bonding and browning. Cheese would make a different gratin variation.
Variations
Values are estimates and may vary depending on the ingredients, brands, portion size and preparation method used.
Frequently asked questions
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