Thick, frosty, and naturally sweet, this creamy blend tastes remarkably like an oatmeal cookie in a glass. Frozen bananas create a chilled base without watering things down with ice, while old-fashioned oats bring a hearty texture. Honey Greek yogurt adds just the right amount of tang to balance the sweetness. It's a fantastic morning meal when you're rushing out the door, or a refreshing afternoon pick-me-up.