"For this recipe I use Bob's Red Mill Coarse Grind Cornmeal. If you click on the image it will zoom in and you can see what it's like - look for something comparable. As I mentioned in the main post, I used a local whole wheat pastry flour here. But I suspect any whole wheat pastry flour will work, and spelt flour might be an interesting alternative as well. I used a dried Sardinian mixed herb blend, but I Herbes de Provence would be great too. If you don't have an oven-proof skillet you can use a 9x9 inch glass baking dish, or equivalent."