I don't have the answer for that but did you know that for breads and other food like cakes and cookies, the heat goes from their surfaces to the centers?
Oh well, bread is bread. Let me tell you the process heat is transfered to surface of dough and it gradually moves to the center and other parts before you say jack, bread is ready.
I love to bake cakes. My wife married me because she loves my cakes so much. I see, did you bake with prolonged dry heat through an oven or do you use something else like putting food on hot stones? Just the oven but I would love to try stones! What is the most common thing you bake or in general gets baked? I don't bake but bread would be the most common baked food. What type of bread is the most commonly baked?
Heat is gradually transferred ''from the surface of cakes, cookies, and breads to their centre.