I would do a caterer instead. Just have them do food for 20 or 25 in case you have big eaters, and pay one fee for them to deliver it, fix it up, lay it out, and clean up since they take most of their pots and pans with them when they leave.
I've done some catering, not professionally of course, style meals for friends and church.
I have made:
Chicken Parmesan served over a bed of al dente spaghetti pasta, with garlic green beans or a regular lettuce side salad, and a wonderful dinner rolls with butter and Parmesan on top.
Stuffed Pork Tenderloin, served with orange glazed carrots, and a wilted spinach salad.
Spaghetti with a homemade meat sauce and a homemade marinara sauce for the vegetarians. Served with garlic green beans and a good hearty salad.
Lion House Sweet and Sour Meatballs on a bed of oven steamed rice. Served with steamed squash, zucchini, and other colorful veggies. The largest crowd I've done this meal for was maybe 50. I TRIPLE the sauce, I cook the meatballs a bit then drain the fat off. Then I add the sauce and they are covered when I they go back in. PLUS the smaller the meatballs the more flavorful they'll be. 1.5"-2" are a good size, less than 2" is best.
http://realreliefsocietyrecipes.blogspot.com/2011/03/swee...
Apricot Glazed Ham, this ham is tangy so flavorful sides can hinder it's full experience. I tend to do a salad as an appitizer then bring out the ham and mashed potatoes, corn, broccoli and/or cauliflower, etc...something pretty and colorful but not sweet or savory. This meal...I think 125 was the most I've cooked it for. I had 6 or 8 hams and one burned. This recipe cannot be cooked on high heat. The combination of the apricot preserves, dry mustard, and brown sugar makes it flammable! Low heat, long time to reheat all the way through.
http://www.tasteofhome.com/recipes/apricot-baked-ham.
You can select hors d'Oreuvres and appetizers along with the main menu too. Even drinks can be part of the final bill.
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I cooked some on sight but did all the prep work before we got there.
My point is that if you have a menu you want done then having a catering company come in and do that meal you have very little clean up, have less stress since they're going to set everything up and take it down, and more. A personal chef, what I've always thought about them anyway, is that they'll come, do their cooking with maybe one assistant, and leave the rest to you.
Now I'm hungry and want to have some Lion House Sweet and Sour Meatballs. Yumm!