This is a recipe I would hate to lose. It was given to me by a friend which I tweaked to make a low-calorie. This recipe makes the best banana nut muffins EVER. These tasty hearty muffins will fill you up as they are very dense but packed full of flavor. Has a nice crunchy top and great when heated in microwave. Tip: throughout the year I freeze my bananas when they turn brown. This way I always have ripe bananas ready to go when I want to make these. Muffins will freeze well too.