from what i understand, about now?
rosie's been on pureed foods for nearly 4 weeks now. she has had one or two meals where (by accident not design) the food was slightly lumpier than intended and actually she's done fairly well with that. i'm going to wait a bit longer before i choose to do lumpier stuff, but i think it's worth having a go, seeing how she responds and taking it from there? after all if you think after a couple of mouthfuls she's not coping, you can always stick it in the blender.
oh and when you do put lumpier stuff in, they suck all the runny liquid and swallow that and then mouth (or try to chew) the lumpier bits, which looks really funny! as long as she doesn't gag you're ok. if she does gag then she's not ready yet.