Ice cream is a food open to wild experimentation. Unique ice cream flavors can make international headlines, and travelers often go out of their way to try regional specialties. For example, in New England and Nova Scotia, some parlors serve Grape-Nuts ice cream—not as a modern novelty, either. The mixture of vanilla ice cream and Grape-Nuts predates the cereal-milk flavor trend by a century. Grape-Nuts—the crunchy breakfast cereal—are not a decadent ingredient, to say the least. Though they have a subtle malty sweetness, they’re a far cry from the usual…
