You can always make your own cornbread from a mix (regular or gluten-free) or our recipe for Nana’s Thin Cornbread. Another option is to buy prepared cornbread, usually available around the holidays. Do not substitute the dried stuffing mix for the cornbread in this recipe, as it requires more liquid and fewer seasonings.
The same is true for biscuits: make ahead with a mix or buy a package of baked biscuits. You can substitute bread for the biscuits too.
Plan ahead and allow the bread to dry out somewhat overnight on the counter.