A close friend from college and her DH are coming into town next weekend. I haven't seen them in a long time and would like to cook dinner. The demands of my 2 year old twins, however, necessitate something I can make ahead of time and reheat. I'd like your favorite, tried and true, nice but not necessarily fancy one dish meal (more or less) meal. Steaming a veg or adding salad/bread is not a problem. No lamb, pork or hot-spicy please. I do have a slow cooker, as well (but no microwave).