I gave amelie stage 2 stuff at about 6 months. Just whenever you feel like she will chew the pieces and not gag on them constantly. When Amelie first started on food with bits she'd use her mouth and sieve out the puree type stuff with the lumps with her mouth and spit all thelumps out LOL They get over it though.
I gave Jasmine the baby pastini things at 6 months, I would put them in with carrot purees etc, she seemed to like it.