I saw this on Whole Foods today and I thought that it was really cute so I made my own with The Granola Tree's Cinnamon Raisin Natural Peanut Butter and Maple Walnut Granola.
Above is the Whole Foods version. They added chocolate chips.
I used a mini turkey cookie cutter to take out the middle of my apples. If you want a round hole, you could use the back of a piping tip to cut a little circle - or an apple corer. Kamille loves turkeys so I though that it would be cute to use an animal shaped cutter. They are actually a really cute and tasty snack.