This is the new favorite snack around these parts inspired by this hysterical Bugs Bunny video, which highlights how to eat healthy (Who doesn't want to watch Bugs keep a food journal?) At one point Bugs offers "Black Bart" a yogurt parfait as a peace offering. The kids thought this was hysterical and then insisted they eat some yogurt parfait of their own.
I simply layer granola, yogurt and fresh berries. When I make these for myself, I use coconut yogurt and drizzle a little honey over the top. It's a perfect breakfast / snack / dessert. Here's a link to my homemade granola.