Iowa grows lots of corn, and what holiday dinner would be complete with out scalloped corn.  I used to prepare this in the same way my grandmother did, but I hated those oysters, so I now omit them.  I did include them here for you to decide.
 

In large plastic bag, break up crackers. Mix all ingredients in 2-quart greased, oven baking dish. If you use the oysters, be sure to drain them or you will have something more like scalloped oysters.  Bake in a 350ºF oven for 45 minutes or until a toothpick inserted in the center comes out clean.  Serves 8

Copyright 2004 by Judy White. Judy is an author of many Native American and Genealogy websites on the web. Recipe of Eva Grace Gee, my grandmother