Lemon Calf’s Feet Jelly

• Strong calf’s feet stock, 1 quart
• strained lemon-juice, short ½ pint
• sugar

Break up a quart of strong calf’s feet stock, which should have been measured while in a liquid state; let it be quite clear of fat and sediment, for which a small additional quantity should be allowed; add to it a not very full half-pint of strained lemon-juice, and