Want to give it 5, but...
I was a loyal user of the FF add on (which stopped working) and wanted to stick with GLG on the iOS platform, but Im getting inconsistencies in syncing as I test my initial (and tedious) data entry (deletions not syncing for default ingredients and user-added recipes) - cant trust this app yet to do the job, and cant waste the time it will take to get all the recipes in - hope it gets fixed because I really want to use it.
Dave Slew about
Grocery List Generator - Create shopping lists and store all your recipes.