You can make these sweet if you would like as well. Just top with honey and/or powdered sugar.
If you make the version with blue cornmeal they may not rise as much as those made from just regular flour. I recommend pulsing it in a food processor and then sifting the blue corn before adding it. However, they taste great!
Not sure where to get blur cornmeal? I recommend https://bowandarrowbrand.com