So this is a super easy snack that tastes great. You can season it however you like and experiment with different things to change it up a bit. Kale is usually located in the produce department near the fresh Parsley, Cilantro and other herbs. If it is not there then check near the various types of lettuce and spinach.
Buy one to two bushels depending on how much you want to make. One bushel is usually enough for 1 to 2 people. Wash the bushel in cold water and shake dry. Break leaves off into smaller pieces but not tiny. Probably the size of small post it note or a little larger. Line baking sheet with foil and lay Kale out on it. Spray with Pam Olive Oil cooking spray or you can choose to drizzle EVOO (Extra Virgin Olive Oil) on it. Season lightly with salt and pepper to taste. I prefer sea salt but you can use regular table salt. You can also experiment with Garlic salt, paprika, seasoned salt or anything you can think of. If it is something new you haven't tried before maybe try it on a small portion of what your making so that if it doesn't turn out good you won't be wasting a whole bushel.
Feel free to comment on here if you try something new and really like it. Enjoy!