Does anyone cook large amounts of Mexican food in a roaster oven for fiestas/parties??? I have a big party coming up and would like to make some carnitas. I would also like to use my roaster oven to cook some of the following for parties Mexican rice mexican style shredded meat beans would love to hear about any other MEXICAN style food cooked in roaster oven. If anyone has recipes for the items listed above please post. I have no idea how cook in my roaster oven and will hopefully be using it for the first time for this weekend.