You'll Never Guess What This Purple Ice Cream Is Made From (It's Healthy)

Gourmet ice cream is having a moment. Gone are the days of simple chocolate, vanilla, and strawberry flavors. If you know where to look, you can find everything from avocado-inspired treats, activated charcoal concoctions, and wasabi sorbet (yes, that's really a thing). Now, an unlikely eatery is joining the ranks of hipster ice cream parlors that aren't afraid to combine the most innovative flavors into a chilled dessert worthy of an Instagram post: McDonald's.