Cube the bread a day or two ahead and leave it out on the counter to dry, so it will fully absorb the flavors of the dressing. (If you forget, you can dry it in a 375° oven for a few minutes.) For a moister dressing, use the larger amount of broth. This makes a good main dish for vegans (use kosher rye, which excludes dairy). But it's good with sausage too; add about 1 pound, casings removed, browned and crumbled.