This makes the sauce whiter in colour.
One yolk of egg will take a teacupful of oil.

It is best to add pepper and salt when the salad is mixed.

Mayonnaise sauce is by far the best sauce for lettuce salad.

It will keep a day, but should be kept in a cool place, and the basin should be covered over with a moist cloth.
MAYONNAISE SAUCE, GREEN .-- Make some mayonnaise sauce as above, and colour it with some spinach colouring (vegetable colouring, sold in bottles by all grocers).
MINT SAUCE .-- Take plenty of fresh mint leaves, as the secret of good mint sauce is to have plenty of mint.

Chop up sufficient mint to fill a teacup, put this at the bottom of a sauce tureen, pour sufficient boiling water on the mint to thoroughly moisten it, and add a tablespoonful of brown sugar, which dissolves best when the water is hot.