This is a great recipe. Moist and flavorful bread. I used butter instead of shortening, but only half the amount. I doubled the bananas (I had a bunch to use up anyway) to add moistness since I cut the fat, used all brown sugar and added vanilla. I remembered the mayo in one batch and forgot it in the other.
The one without came out pleny moist. The batch with the mayo was good but almost too moist. I think I’ll stick with the extra bananas and skip the mayo. I made muffins instead of loaves so my kids could grab and go. I love this recipe and will be making it often.
I put too many chocolate chips in, so it was SUPER chocolatey. Other than that was really moist and really good. Definitely make this again.