I made a batch in the oven a few days ago and think I did them for too long as they turned out quite firm (almost hard but with a little "give").

I took them with me anyway when I visited my sister and used two halves as replacements for a burger bun at McDonalds and they were really quite good and didn't disintegrate on me like my usual ones do if not toasted beforehand.

So I will make them this way again to use when travelling!