I was recently asked about potato starch substitutes for those with potato starch allergies on the Sobeys Chef Q & A site. Here's some interesting facts from our head dietician, Cheryl, at Sobeys Atlantic.
Cheryl writes:
The book I would recommend is a book for those who have celiac disease. It lists many starches that can be used and details substitution amounts that would be useful for Su. The book is called Gluten Free Diet: A Comprehensive Resource Guide by Shelley Case.
Substitutions for 1/2 tbsp potato starch are:













