To make the mix, combine all the dry ingredients listed under "Cornbread Mix". Store in an airtight container until ready to use.
To make cornbread from mix
To make cornbread from cornbread mix, combine the mix with egg, honey, oil and water or milk. Stir until smooth. Bake in a preheated 400 degree oven for 20-30 min or until toothpick inserted in center comes out clean. Each batch of cornbread mix makes 8-10 slices of cornbread.
Notes
To make the mix without buttermilk powder, omit the buttermilk powder. Then when it comes time to make your cornbread, substitute 1 cup buttermilk or milk in place of the water.