Can whole wheat flour be frozen?

Yes, whole wheat flour can be frozen. In fact, freezing whole wheat flour is a great way to extend its shelf life and preserve its nutrients. The best way to freeze whole wheat flour is to place it in an airtight container or freezer-safe bag and store it in the freezer for up to 6 months. When you are ready to use the flour, simply remove it from the freezer and let it come to room temperature before using it.