I’ve made them before, both flour & corn. Even done it on a large flat rock flagstone over a campfire But I’m too lazy, when they are both (relatively) cheap, and don’t spoil for a LOOONGG time.
Get out! I have cooked them on a flagstone as well! What a Trip! Crispy and yum! We use assiago and provolone with wild hog sausage and pepperoni. Good stuff.