My Dh decided to have a NYE Dinner party. It's grown to 23 friends! For the main buffet courses I'm cooking roasted vegetable lasagna, spinach pie, and I'd like to make some kind of a roast, aside. From pork, what else is big enough to make, and under 40.00? How many lbs? Not everyone eats meat but I want to be sure there is enough for all. Anything else missing? I'm making a 2 different salads too.