Grits are made of hominy -- small, ground chips of dried corn and considered a classic southern food. The texture resembles a loose polenta; both regular and instant-type grits are available, and ...

Bake at 325˚ for 1 hour or until firm in center, but not browned. Cool and crumble. Combine crumbled bread, onion, and remaining ingredients; pour into a lightly greased 13- x 9- x 2-inch baking dish.