Also liked your giro one. Making my mouth water.
I am STILL eating leftovers.
So the backstory of gyro's is that about 20 years ago someone else was cooking them at an event for the first time. They told someone else to start the fire and this guy....was not good at it.
I had a reputation as a bit of a pyro so the guy running the kitchen, simply said "Aerindel! Fire!" after watching the other guy struggle with it for 20 minutes. and I went to work. Since I started the fire, I ended up turning the spit.
The deal was as long as I turned the spit, the cook would keep me supplied with margaritas. He had a 2 cycle blender.....yes....a gasoline, 2 cycle powered blender...that he was using at camp to make the ice.
The idea stuck and years later I decided to try doing gyro cooks at events myself and my and my wife worked out all the math so we could make it simple.
The reason I have leftovers, is because at the last event, a lot of people left early because of the weather (100º+) so I only had about half the usual costumers. It costs $170 in food to do gyro's for 35-40 people, I usually charge $10 a head, which leaves me with enough leftover to cover gas and my own event fees.
I broke even on ingredients, but took about half of them home with me this time.