How to clean bike shoes?

As above. I use washing up liquid in hot water toothbrush, sponge. Pat them dry with towel/ kitchen towel and then stuff them with newspaper to dry, changing it once. Radiator dry out seems to make em stinky.

That's with white sidis they seem to come up nice. I have now bought an identical black pair to reduce having to do this. Taped over the mesh holes on the sole with gaffer tape on the inside, always wear overshoes.