I am wondering if anyone has made an attempt at breakfast cereal of crispy topping, or thought about how this might be done? I am wondering if a fiber flour crumbled crumble , baked very slowly , with some nuts and seeds might work.
incidentally I have been great meringue with aquafaba , caramelised fibersugar, and agar.
This is the granola recipe I use, it's fabulous and crunchy. I increase the spices and add another egg white then am quite generous with the coconut (flakes not dessicated). Don't over cook, it will firm up more when cooled and you can always put it back in later on for a few minutes.
Sainsbury's stock a paleo granola which is low carb and very nice. Not sure fiberflour would work for cereal as it tends to make softer bakes than regular flour in my experience.