Blueberry-Cornmeal Skillet Cake

MrsJ gathered blueberries enough for a recipe and I had a vague memory of something corn cake something with blueberries. and the Google found something for us.The recipe seemed interesting and MrsJ made quick work of it, declaring it done before I was quite ready.We had some decorative sugar that would have worked atop this thing but I’m loathe to quibble.It is very good!  Will make again!