He should try it on cornbread made in a cast iron skillet. Skip the mayo, use butter instead. Hot sauce of choice, I prefer Crystal.
If he uses cornbread then he switches to Buttermilk!
Cast Iron is for Cooks that know, how to cook!
What I want for Christmas:http://shop.lodgemfg.com/skillets-and-covers/17-inch-cast-iron-skillet.asp