Red, green, or in between, grapes make a tasty snack just about any time. With their sweet flavor and juicy pop, these little round nibbles are basically nature's candy. Tucked in a chicken salad, draped artfully on a charcuterie board, or as a whole-food afternoon snack, they'll add color and nutrients to your diet with a minimum of fuss.
Along with antioxidants galore and a bit of fiber, there's one nutrient you might not know lies inside each juicy globe: vitamin K. In a 1-cup serving of raw table grapes, you'll find 22…