Yummy ‘Kale Chips’. Kale chips may not be as exciting as potato chips in flavour, but they are a great way to get a huge serving of greens! In this bowl I have a whole huge bunch of kale. I ate one large bunch of kale in a single sitting – hooray! Greens are packed with vitamins, and maintain a healthy digestion, as well as having anti-oxidant and de-toxing qualities. I slow-roasted it in the oven with a light spray of vegetable oil, then seasoned with some salt and savoury yeast flakes.