One of my hosts picked this recipe out of the recipes that came with my new consultant kit, and while I do agree they sound yummy, I have a question about the strawberries. The party will be in January, when strawberries are waaay out of season here, and she suggested using frozen, but from what I get from the way the recipe reads...fresh is what they are using. Can I use frozen? Has anyone done that with success? What else can I substitute for the strawberries that is an inseason fruit for winter? I know the party isn't until Jan, but help!!