If you have an abundance of kale, you can add a bit to your daily smoothies. You can also blanch the kale leaves, then freeze them for longer storage. These frozen kale leaves are a fantastic alternative to frozen fruit for keeping smoothies cold. Besides "hiding" it in smoothies to take advantage of its health benefits, you can also use kale in other great recipes. You can make kale chips, use kale in salads and add it to soups.