An omelette made with chervil and diced stewed roots of chervil, served with a border of demi-glace.
There are different ways of preparing this. 1) A Provençal omelette with bacon and potatoes or, alternatively, 2) a flat omelette layered with tomatoes and sweet peppers.
A rich omelette stuffed with a ragoût of cockscombs and cock's kidneys, mushrooms and truffles in sauce Allemande.