Jaunemange.
Steep two ounces of isinglass for an hour in a pint of boiling water; put to it three quarters of a pint of white wine, the juice of two oranges and one lemon, the peel of a lemon cut very fine, and the yolks of eight eggs. Sweeten and boil it all together; strain it in a mould, and, when cold, turn it out. Make it the day before you use it.
Another way.
One ounce of isinglass, dissolved in a good half pint of water, the juice of two small lemons, the peel of half a lemon, the yolks of four eggs, well beaten, half a pound of sugar, half a pint of white wine: mix these carefully together, and stir them into the isinglass jelly over the fire. Let it simmer a few minutes; when a little cool, pour it into your moulds, taking care to wet them first; turn it out the next day.