These are a variety called Ducasse and we think they really are the most delicious we have ever tasted. They are also sometimes called Sugar Bananas.
"A native of Thailand, Ducasse was introduced to northern Australia in the 1800's by the Chinese who also use this banana in religious offerings. Ducasse has long been the most popular banana for planting in North Queensland backyards due to its strong resistance to tropical fungal leaf diseases." (From Australian Tropical Fruits Portal)
A little Macleays Honeyeater pecks at the flowers of a newly-forming bunch.