Soak the gelatine in the water with the thin rind of one lemon and three oranges.
Add the sugar; stir over the fire until the gelatine is dissolved.
Add the juice of the twelve oranges.
Let the jelly boil up, and then strain into a wetted mould.
When firm, dip into hot water for a second or two, and turn on to a glass dish.
Note. This jelly is not clarified.