10. Pie
Always bound to be a big hit at the end of the meal, one 9-inch pie typically feeds six to eight. However, if a few of your guests are known for having a sweet tooth, it never hurts to buy an extra one or two. Chances are it won’t go to waste!

11. Coffee & Tea
Plan on serving one cup of either per guest — though some of your guests might not have room left for even one more drop. It’s best to have plenty of coffee and tea available, just to be on the safe side.

You can read more and get recipes here.