corn.
bread.
cornbread.
hot dogs.
spam.
chix liver.
beef liver.
chix hearts.
maggots (might find some outside in the garbage can).
canned mixed veggies (or frozen).
frozen biscuit dough (actually works quite well for carp).
molasses (to flavor doughbaits, mix it in the cornbread).
p-nut butter. an additive courtesy of charles slone.
may as well throw some grape or strawferry jelly in there.
as you go rummaging thru the cupboards, experiment.