Ingredients:- 1  tablespoon                              apple cider vinegar                       
 -     1 -2  teaspoon                              salt        (this makes them pretty salty- you may want to reduce the amount, then sprinkle the chips with salt a)                    
 -     3  tablespoons                              olive oil                       
 -     2  bunches                              kale, rinsed with stems removed
 
              Directions:
- Cut kale into 2 to 3 inch pieces.
 - Mix vinegar, oil, and salt in a large bowl then add kale and mix by hand.
 - Try to get all the leaves covered.
 - Place on baking sheets (I like to use parchment paper for easy clean up) and bake at 350 F until they are crispy.
 - After about 20 minutes, if it looks like they are not sizzling a bit or getting a little crispy, turn up the heat to 400°F.
 - Time for baking varies depending on the size of your chips and desired crispness.
 - The outer edges cook quicker than the pieces from near the stem.
 
From: www.food.com; by Yogi