
wrote:
CanMan, how do you prepare them for canning? Do you make a lite syrup?
Sweet Potatoes are first cooked long enough for the skins to peel off, but still firm. I slice them in to small chunks and pack loosely in jars. Then filled with a light or medium syrup. The jars are pressure canned for 65 minutes for pints, 90 minutes for quarts, at 10# pressure (sea level).
To make a light syrup mix 2-1/4 cups sugar with 5-1/4 cups water. A medium syrup is 3-1/4 cups of sugar to 5 cups water. Heated to dissolve sugar and bring to a boil.
You have to be careful with sweet potatoes because they get soft very easily and could become too heavily packed in the jar if you are not careful. If it is too dense the heat will not penetrate during processing and you could end up with an unsafe product.