Making Waffles in Advance:
To make waffles for storing in the freezer, cook them on the light setting of your waffle iron and freeze them in single layers on parchment paper. Then store them in resealable storage bags and freeze long-term. Toast frozen waffles until crisp or bake in a preheated 350°F oven.
https://glutenfreerecipebox.com/gluten-free-cornbread-waffles/