The Book of Household Management by Mrs. Beeton

459. INGREDIENTS.--Walnuts. To each quart of walnut-juice allow 3 quarts

of vinegar, 1 pint of Indian soy, 1 oz. of cayenne, 2 oz. of shalots, 3/4 oz. of garlic, 1/2 pint of port wine. _Mode_.--Be very particular in choosing the walnuts as soon as they appear in the market; for they are more easily bruised before they become hard and shelled. Pound them in a mortar to a pulp, strew some salt over them, and let them remain thus for two or three days, occasionally stirring and moving them about. Press out the juice, and to _each quart_ of walnut-liquor allow the above proportion of vinegar, soy, cayenne, shalots, garlic, and port wine. Pound each ingredient separately in a mortar, then mix them well together, and store away for use in small bottles. The corks should be well sealed. _Seasonable_.--This sauce should be made as soon as walnuts are obtainable, from the beginning to the middle of July. LEMON BRANDY.