Great White Plum, to preserve.
To one pound of plums put three quarters of a pound of fine sugar; dip the lumps of sugar in water just sufficient to wet it through; boil and skim it, till you think it enough. Slit the plums down the seam; put them in the syrup with the slit downward, and let them stew over the fire for a quarter of an hour. Skim them; take them off; when cold, turn them; cover them up for four or five days, turning them two or three times a day in the syrup; then put them in pots, not too many together.