I'm having an in-suite reception at the Bellagio from 7pm-9pm for about 35 people. I'm trying to figure out how many hors d'oeuvres to serve per person. I'm trying to do heavy appetizers given the reception time. I've seen some websites that indicate 12-15 pieces per person, some websites that indicate 15-18 pieces per person, and then bellagio's catering department said they recommend 5 pieces per person (and I confirmed twice that they recommend this as a replacement for dinner).
Any recommendations on how many appetizers to provide? We definitely don't want to run out, but don't want to pay for a ton of food that people aren't going to eat either.