My favorite thing to do this time of year and the reason is simple, delicious, healthy and soothing. If you have never had fresh, homemade grape juice, I assure you, you are missing out; it's nothing like anything you can buy in a store! It's more like nectar than store bought juice, thick and smooth. Cook the grapes: Put the mashed grapes into a large stockpot. Slowly heat the grapes and juice to a simmer on medium heat, and then simmer for 10 minutes. Stir occasionally so that the grapes don't