Yummee Yummee gluten free microwave Banana Nut Bars are a quick treat and a healthy breakfast. You really do make these in the microwave. Grab a bar, your coffee, and you're ready for the day. Banana Nut Bars are gluten-free early morning comfort food or late night snack in a bite sized package. Made from fresh bananas and your favorite nuts. Need a little sweetness in your life? Watch our video for Brown Sugar Cranberry Bars. Yummee Yummee stuff!