20 Jaw-Dropping Facts You Didn't Know About Kale

Before the world went crazy for kale in about 2013, the pizza chain used it as a garnish for its salad bars (not even for eating!). They don't do this anymore, maybe because of kale's newfound popularity. Photo: David Kravitz
21 Grocery Store Secrets You Need To Know Before Shopping

21 Grocery Store Secrets You Need To Know Before Shopping