You can prepare 2 different tastes from 1 filling, which means you can please both vegetarians and seafood lovers at the same time. These tarts should be frozen if you are packaging them as they are fragile. They should also be refrigerated if not eaten right away. A great partner for a well-balanced dry white wine. Cheesecakes can be refrigerated for up to 2 days or frozen. Recipe created by Chef Jill Snider of Ontario.