Not sure about the bran... you could give it a go I guess! I use the "no egg" powder and it is a pretty stiff mixture, depending how much water I add to it. With real eggs I couldn't say
FibreX is yummy. Actually, it contains psyllium husks which thicken the mixture and help it to hold together. The bran might fall apart a bit, but why not give it a go.
There's tonnes of other recipes too on the website http://www.empowerfoods.com.au
- on the actual site and in the forum part as well. Hungry now