WHERE THE HECK DID OSTIEPOK CHEESE COME FROM?

I’ve always been fascinated by food and how ancient humans figured out what to eat. Who was the homosapien to discover baking bread, for example? I mean, some primitive didn’t just find a piece of white bread lying on the ground around Stonehenge and bend over to give it a taste. Somebody had to do a lot of research before coming up with a loaf of bread. How did the first baker figure out that the little kernels at the top of a wheat stalk could turn into a loaf of bread?