Add the sieved grape pulp, sugar, lemon juice, orange zest ... skim any white foam from its surface with a stainless-steel spoon. Recipe from The Blue Chair Jam Cookbook by Rachel Saunders ...

The inventor, Thomas Bramwell Welch, called it Dr. Welch’s Unfermented Wine; the beverage would come to be known simply as Welch’s grape juice. If you’ve ever tasted Concord grapes ...