Sauce Ravigote
2 hard boiled yolks
2 raw yolks
1 dessert-spoon mustard
Tarragon, shallot, parsley, chives
Capers, gherkins
Oil
Vinegar
Pound and pass the hard boiled yolks through a sieve. Mix them thoroughly with the raw yolk and mustard. Add oil as for mayonnaise until the required quantity is made. Season. Add vinegar to taste and a little very finely chopped tarragon, shallot, parsley, and chives. Just before serving add a table-spoon capers and chopped gherkins.