Another English Salad

Prepare a salad composed as follows: viz.,—a cabbage lettuce, a head of endive, shred celery, and slices of beetroot; season with a salad mixture composed as follows : viz.,—place the yolks of two hard-boiled eggs in a basin with a teaspoonful of salt, ditto of made mustard and a little pepper; with the back part of the bowl of a wooden spoon, bruise the yolks and mix in gradually with them a good tablespoonful of double cream; after which further incorporate therewith half a gill of salad-oil and a couple of spoonfuls of vinegar; the sauce finished, use it as directed above.