This mediterranean stew is a healthy dinner chock-full of vegetables and hearty chickpeas. A drizzle of olive oil to finish carries the flavors of this easy vegan crock-pot stew. Swap out the chickpeas for white beans for a different twist, or try collards or spinach in place of the kale. Any way you vary it, this stew is sure to go into heavy rotation when you are looking for healthy crock-pot recipes.