I can’t help but notice that this isn’t a recipe for canning grape juice... it’s a recipe for canning grapes. I take it you leave the grapes as-is in the jars for storage, then pour the product through a strainer just prior to use?
Well, in my book it’s grape juice. It’s grapes, boiling water and sugar. We water bathed them and they sealed up great. Yes, when you open them, pour it through a strainer and drink.
We made ours on the strong side, so we fill a glass with ice and pour the grape juice over it.
When I told my mom about it, she said that’s how great grandma made her “grape juice”.
I guess I don’t care what you call it..lol.