"This is a really simple soup to put together and it is versatile too. Use any wilting dark green that is in your fridge instead of kale and it still will be great. Swiss chard, collard greens, and spinach all work really well. You can also throw in any leftover meat you have on hand: sausage, ham, any type of salami works well in this soup. The addition of meat really kicks up the flavor of this soup. I really like how economical and healthy this meal is to put on the table. For more great recipes like this one, visit Simple Living and Eating...."