One of my favourite picture books is 'In the Night Kitchen' by Mauruce Sendak. I loved the night city-scape made up of kitchen implements, and was deliciously scared of the gruff bakers.
The other day Borja Garmendia from Pensando en blanco sent me a link to their lovely film about weaving and flour sacks. The baker in the film really reminds me of Sendak's bakers.