They can be frozen in  an airtight container and will stay fresh for up to 3 months. When you're ready to use, put the dough in the fridge to thaw overnight and they are ready to bake the next day. You can also freeze them u003cemu003eu003cstrongu003eAFTERu003c/strongu003eu003c/emu003e baking if they are sealed in an airtight container.