What is better than a warm fragrant banana bread fresh out of the oven? When it's grain-free! And what is better than a warm fragrant grain-free banana bread fresh out of the oven? When it's full of the superfoods kale and blueberries... like in this Grain-free Blueberry-Banana Kale Muffins recipe. You may be wondering how these Grain-free Blueberry-Banana Kale