I have an interview tomorrow with a Kosher restaurant and I would like to know about the ingredients to use for pastries. My husband is Jewish but cannot tell me anything. I dont have too much time tonite to investigate things like chocolate and the use of butter and etc. Id like to sound intelligent. I fully unlderstand the dairy thing. Kosher restauraant = no dairy. Tell me about that if you know. What about chocolate. can I use cocoberry for example? How do I make cakes? Just think about this and iI have questions. Thanks for your help.