To begin, preheat your oven to about 350°F, taking into account how hot or warm your oven normally runs and adjusting the temperature accordingly.
Next for this recipe, add all the wet ingredients – including the eggs, egg yolks, salted butter, heavy cream, and cornbread extract – into a medium to large-sized bowl.
Mix all the ingredients until they're combined well together, forming a thick, liquid-y substance that isn’t yet too dry.
Once the wet ingredients are mixed together, add the remaining dry ingredients and continue mixing.
Next, place a sheet of baking paper on an 8 x 8 baking tray.
Coat this sheet with baking spray or a similar lubricant, then add the cornbread batter.
After the batter has been spread around the tray, put the baking sheet in the oven and set a timer for 45 to 50 minutes depending on how hot your oven runs.
After the timer has pinged, remove the keto cornbread and let it cool down completely while still on the tray.
This will take anywhere between 15 minutes to a half-hour depending on your ambient room temperature.