One of my best dishes is the Bananas Foster Bread Pudding we serve in the winter at Cafe Lou Lou.
I totally agree, you need some good, chewy bread in there for body - for me, Blue Dog baguette is great for half of the bread cubes, but even a "french baguette" or "Italian bread" from Kroger Deli will do. But the other half, well, my friends, let me drop some science on you: try using dried cubed pound cake for your "other" bread besides the baguette.
Mine also has bananas and golden drunken raisins in it. Served with a dark rum-banana liqueur-triple sec-butter-and-brown-sugar sauce.
I challenge you all to check it out before this warm weather sticks and I have to stop making it because it's not winter anymore.