If you’ve ever tasted Concord grapes, they were likely in the form of juice or another of Welch’s Concord-based inventions: grape jelly. Welch’s Grapelade (a play on marmalade) was a staple ...

"Concord," by the way, simply refers to the type of grape used to make jelly and juice. Bonne Maman and Trader Joe's have big fruit flavor and big strawberry pieces; Welch's strawberry flavor has ...