Chicken Pot Pie for a Crowd (I bet you could do a freezer version!) The recipe on this link feeds approximately 8 people per pan. Be sure to multiply the ingredients by how many pans you think you might need.
This philly cheese steak sandwich recipe - crockpot cheesesteak spectacular is so stinkin' good and really, really simple. This is a great meal for large group & easy. Socialize instead of cook while (Easy Meal With Ground Beef Crock Pot)