Pretty good muffin, but the batter was very thick and I thought it needed modifying. Which, I did Yielded 12 muffins.
4 bananas instead of 3
added 1/4 c ff milk to thin the batter
3 egg whites instead of whole eggs
splenda instead of sugar
For the flour, I went ahead and used 1 c white, 1 c whole wheat, because I usually do that, but it does give a heavier flavor.
I also added some nutmeg, and when the muffins were prepped in the tin I sprinkled a bit of additional splenda with some cinammon or nutmeg over the tops.