Kale with Caramelized Onion

Serve a delicious kale side dish recipe in just minutes. This side dish recipe preps quickly while your main course cooks.On its own, kale won’t win any flavor awards, but this recipe turns the calcium- and fiber-rich vegetable into a dish that will tickle your taste buds. The caramelized onions bring out the sweet, earthy flavor of the kale, and create a side dish with under 100 calories.