When I think of grape leaves, I think of Greek dishes using grape leaves as wraps.
Never occurred to me that I could also add grape leaves to a spring salad!
Cut the younger, less tough leaves. Wash; dry on paper towels or dish towels. Tear into small pieces and add to any basic salad to add texture and flavor. If you use chemicals in your garden, don't eat these.
Since I don't use chemicals in mine, my plants are safe to use. Yummy!