Bubbles
Dough sets (gelates) first at the loaf surface (crust). Gases migrate away
from the thusly-impenetrable crust. They may exit through any beach
they find in the crust, resulting in a depression or dimple or collapse.
Otherwise a bubble, or bubbles, may form. Said bubble may fly the crust,
or breach it, causing local collapse.
Taking all of, or most of, the rise before baking is one solution.
(Roy, you don't like that, do you? Much too simple! Listen Roy --
bakers are not rocket scientists, nor should they expect to be.)
R.f.s.-group-googling "flying crust" (in the message texts) brings up a
pyrites gold mine of ancient mumblings.
Hey, the Library called to say the Hamelperson's book I ordered has
arrived. Tomorrow I will know everything. So ask me again.
--
**** Adams
<firstname> dot <lastname> at bigfoot dot com
___________________
Sourdough FAQ guide at
http://www.nyx.net/~dgreenw/sourdoughfaqs.html
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