Can chocolate ganache be shipped without refrigeration?
I plan to ship a homemade b-day sheetcake to my D, and received some good suggestions and recipes on the Frosting thread. I think a chocolate ganache-topped cake would be her favorite, so I’d like to try that. From a food safety angle, is it safe to ship a cake frosted with chocolate ganache without refrigeration? I could freeze the cake first. We are in the Pacific Northwest, so heat should not be a factor. It will take 2 days to reach her — one-night shipping is too expensive.