That aside, however, I'd like to know if the bread is Wonder Bread. 'Cause wouldn't that just be the most awesomest blending of human ingenuity and divine intervention: "Need you wonder anymore, mortals, what bread thou needest? Thou shalt take of mine Mary loaf and be blessed"? And really, if you're going to theophanize on burnt bread, why not open a franchise and share the miracle with everyone? It'd certainly be a way to outstrip Jesus's feeding of the 5000. He only had five loaves to work with. But Mary, were she to snag a deal with Wonder Bread, would be able to claim the feeding of the, say, 2 billion!
Still, why would Mary want to run the risk of having her head bitten off? Or much more, invite quips such as "Bite me" into her celestial repose?