Creamy, sweet, and festive, this copycat Peppermint Frosty is the perfect frozen holiday treat! Make this 6-ingredient recipe entirely in a blender in just 5-10 minutes, then add your favorite toppings (like white chocolate chips and chopped candy cane). This thick frosty recipe is made healthier with added protein, it’s gluten-free, dairy-free, vegan, and SO good!