This is a re-make of a recipe I've had forever...A great way to use up that one lingering banana in the fruit bowl, and the substitution of whole wheat flour for part of the regular flour as well as the splenda for part of the sugar makes these a bit healthier than lots of muffins out there. And they're delicious! Makes 2 dozen regular size muffins or 1 dozen regular and 1 dozen minis.