I like to use organic or local kale when I can, but every now and then I get lazy. Sometimes I buy these big bags of kale to put in smoothies or to make kale chips. The kale is already washed and torn into bite size pieces. If you buy kale that is not already ready to go, wash and tear away from the steam into bite size pieces. I usually just tear it with my hands.
Preheat oven to 350 degrees. If you are cooking something else that is a different temperature, it will still work you just need to watch it very carefully so it does not burn. Oil a cookie sheet or two (I always make 2 because I can eat a whole sheet myself). Spread out the kale evenly. Spray with more oil and sprinkle with kosher salt.
Put the kale in the oven and cook for 15-20 minutes.
You will know it is ready when you shake the cookie sheet and the kale moves around and makes a noise. You want the kale to be very crispy.
So, so easy and the perfect way to get in some greens.