Place Kale in a bowl and lightly spray with spray olive oil until evenly coated throughout
Using your hands, mix in the nutritional yeast and the salt
Spread the Kale onto the cookie sheet as one layer (best not to have any overlapping pieces), and place into oven
Bake for 10 minutes, rotate the cookie sheet (to help even out the baking) and then bake for another 10 minutes
Remove from oven, let cool and then store leftovers in a container that has a layer of rice at the bottom, then a layer of parchment paper on top of the rice. The rice layer will help keep the Kale crisps crunchy and the parchment paper will keep the Kale out of the rice. Store in the refrigerator.
Recipe by LeanMeanKitchen at https://leanmeankitchen.com/baked-kale-crisps/