As for the house, it is scrubbed to the tiniest mousehole before Passover, to avoid such dangers as even a forgotten cake crumb might cause. Passover dishes are probably the most interesting of any in the Jewish cuisine because of the lack of leaven and the resulting challenge to fine cooks.... Everything is doubly rich, as if to compensate for the lack of leaven... [W]oes are forgotten in the pleasures of the table, for if the Mosaic laws are rightly followed, no man need fear true poison in his belly, but only the results of his own gluttony.