Snacks foods for 7 mth Old

Banana, avocado, milk biscuits or water crackers (depending on if you think they would be safe with those).
You could also use one of those little baggy things that you can put pieces of apple or orange etc in - my daughter loved that when she was 7 months old.
Have you got the sheet from Plunket with the snack foods on? I know it starts at 9 months, but you could have a look and see if you think any of those might be suitable or could be adapted.

Baby mum mum rice rusks are great, they say on the pack 12 months plus but I was giving them from 6 months as a lot of people I know did too. They dissolve in the mouth so the choking risk is low. Also cruskits work well for sucking on and nice and big to hold. You can put fruit into a mesh feeder as well.