I have a grape vine that is very old and produces the tastiest concord grapes. Every year, in September, they are ready to harvest. With a bucket full of grapes to use, I make grape juice and, of course, delicious concord grape jelly. This concord grape jelly is sweet and full of grape flavor. I really like that this one is not too sweet like the store jelly that has way too much sugar. I like tasting the grape flavor and spreading it one toast and sandwiches. Start with picking and washing at least 4 quarts of grapes. Having too many is better than shorting yourself and not getting enough…