for some reason (which i will not go into at the moment) i was googling the term "muffin tinning". i ended up discovering some amusing (to me, anyway) terminology from solid-state physics:
"muffin-tin approximation", "muffin-tin potential" and "muffin-tin orbital". and no i don't really understand what they mean.
however, a
google image search on "muffin tin approximation" yields a fun mix of scientific graphs and delicious baked goods:
note that i have not tried the search with safesearch off...