Squeeze the juice from five oranges and one lemon and remove every seed. Rub two of the oranges with six lumps of sugar so as to make each lump very yellow and oily ; in this way you obtain the flavor of the peel. Add half a pint of boiling syrup made by boiling one scant cupful of granulated sugar and the yellow lumps with two tablespoonfuls of water for five minutes. When nearly cold add an ounce of gelatine that has been dissolved in a little water ; stir well. Turn into a wet mould and set in a cold place until firm.