petch

Take the Orange Roots being well and tenderly boiled, petch them and peel them, and wash them out of two or three waters; then dry them well with a fair cloth; then pot them together two or three in a knot, then put them into as much clarified Sugar as will cover them, and so let them boil leisurely, turning them well until you see the Sugar drunk up into the Root; then shake them in the Bason to sunder the knits; and when they wax dry, take them up suddenly, and lay them on sheets of white Paper, and so dry them before the fire an hour or two, and they will be candied.

A Queens Delight The Art of Preserving, Conserving and Candying. As also, A right Knowledge of making Perfumes, and Distilling the most Excellent Waters. W. M.