To Make Gelly of Raspis the Best Way
Take the Raspis, and set them over the fire in a Posnet, and gather out the thin juyce, the bottom of the skillet being cooled with fair water, and strain it with a fine strainer, and when you have as much as you will, then weigh it with Sugar, and boil them till they come to a Gelly, which you may perceive by drawing your finger on the back of the spoon.