But a nice crust,” explained Boulud, who opened Le Gratin, an entire restaurant dedicated to highlighting the technique, in New York.
The gratin “technique (is) about making something in a shallow dish that will bake and get croûte on top – which means creating a crust – and that crust can be cheese, can be bread, can be all kinds of things. But a nice crust,” explained Boulud, who opened Le Gratin, an entire restaurant dedicated to highlighting the technique, in New York.