Potato Gratin a luxurious dish to make in the oven. Layers of Russet potatoes baked in a mixture of milk and cream, and topped with a golden and bubbly crust of grated cheese.

The ingredients are:
1 cup full milk
½ cup of heavy cream
Some aromatics to flavour the milk. Those are:
3 cloves of garlic cut in half
One shallot, quartered
A bay leaf and sprig of time
8 peeled russet potatoes
One tablespoon of butter
250 grams of Gruyere cheese
And some nutmeg