Am I wrong, or are we talking about 2 different types of roasters. I thought a roaster oven is an appliance that you can use for casseroles, meats, etc. just like a regular oven. there is also a large "crock pot" that may be called an oven, but really doesn't function the same way. My friend uses one of those for her Thanksgiving turkey and, although it tastes good, the skin is not browned and crisp like you would get from a regular oven. Another friend uses hers to make huge amounts of spaghetti sauce, chili etc.
I can resist anything, but temptation. Oscar Wilde