Kale is the new beef:
Organic Authority.com: 7 Reasons Kale Is the New Beef
It actually has more iron then you can get from meat
I like Kale chips. You drizzle some coconut oil on them and a bit of Cayenne pepper > pop em in the oven for 10 minutes or less (keep an eye on them as they can burn easy)> take em out and your done.
They are so lite and airy on your tongue yet crispy
When I first heard about this I thought yuck. If your open minded enough to try it you will be pleasantly surprised.