I have invited 60 for a holiday party, 40-50 are coming and I am panicking that I don't have enough food. For hot appetizers, I have figured 3 pcs each. Also, I have a shrimp platter, cheese platter (4 varieties), hummus with pita, veg plate with dip, prosciutto plate, two platters of smoked salmon, 5 lb lasagna, Christmas ham, salad, wild rice, two pies, one cheesecake, two baking trays of cookies, 40 mini cupcakes, 40 mini pastries. I think that is it, but it doesn't seem enough. I have no idea how much people will eat. Calling all experiences party hosts for help!