Dear Rabbi Simon,
I hope you don’t mind – I have a question for Pesach. Are you able to buy frozen vegetables from a supermarket?
Many thanks,
Perri
Hi Perri
Generic (ie, unsupervised) frozen vegetables should be avoided. This is because many factories use starch or citric acid during processing, and some process chametz products on the same lines. So it’s fresh, fresh for Pesach. (Or the freezer section at Kosher Kingdom.)
Best wishes,
Rabbi Rashi Simon

