When we chose the title for our blog, we didn’t exactly hash out all its implications to precision. We loved the images it summoned - crusty breads, flaky pies, sweet and savory pastries - but we also liked its suggestion of substance being interior, something concealed but exposed when cut into, divided, or, well, shared. It sounded good enough, so we went with it.  But the more we’ve developed the blog with that idea in the back of our minds, the more we’ve come to see just how good it is.