Filets de soles Joinville

Filets de soles Joinville is a French dish by Escoffier made with filets of sole which are folded and poached in mushroom and butter, then arranged in an oval with their tails pointing upwards and a crayfish on each filet, and garnished with a salpicon of cooked mushrooms, truffle, and shrimp tails dressed with Joinville sauce. The dish is finished with more Joinville sauce and truffle demi-glace.