Take quinces and pare them and cut them into water then set them over
the fire and let them boyle very fast till the quinces be very tender
then strain the jelly and take the weight of it in Sugar and wet it in
water set it on the fire and let it boyle to sugar again then put in
the jelly and set it over the fire and stir it till all the sugar be
melt’d but it must not boyle then put them in glasses.