Very plain bread, but the melted butter topping lent a nice crispiness to it! I don't understand the issue of the butter having to be chilled when preparing. It took forever to get the lumps creamed in with the brown sugar. Next time I make this, I will let butter soften. As other reviewers mentioned, I too did not taste enough rum---will add a little more next time I make this.
This was tasty, mine didn't have an overwhelming banana taste at all. Very subtle and loved the nutmeg in this. Will definitely make it again.
I couldn't taste the rum in the bread; it was overpowered by the bananas. I thought it tasted like regular banana bread and wasn't as moist as my favorite banana bread recipe, so I won't be making this again. Good idea though.