Butter Burger

Preparation:

Preparation: Grind the sandwich, after having soaked it in water and squeezed it, together with the veal, add the egg, the whipped cream, the salt, a little nutmeg and the parsley, mix well, take mix 4 or 5 meatloaves and let them fry slowly on both sides in the butter lard so as to brown them well. Add the stock to the remaining frying liquid, cook over low heat, whisk in the cold butter and drain. When it's time to serve, pour the resulting sauce over the burgers.