Vinaigrette dressing Vinaigrette: ============ Put the truffles, shallots, dill, salt and pepper in a bowl. While whisking, add vinegar. Continue whisking and add oil to taste. Court Bouillon: =============== Coarsely chop all the vegetables. Place all ingredients in a pot and cover with water. Cook over medium heat for 20 30 minutes. Strain. Salad: ====== In boiling water with a touch of vinegar, poach the quail eggs until soft. Place them in a bowl with ice water to cool. Arrange the endive and red chicory on a plate. Decorate with quail eggs and crayfish tails. Serve with vinaigrette on the side.