Deserthostess,
I do this all of the time. Events from 50-150 people in the desert. We usually do these at Glamis, CA. Everyone loves TriTip, so that is what I am usually asked for. I try to get people to go for a variety, but they just love my TriTip. I have been able to convince people to let me BBQ whole chickens also.
My typical menu is as follows:
Papa Perry's Poppers
Tri Tip
Pollo Perry (whole chicken, remove the backbone BBQ flat)
Rice
Beans
Of course tortilla's, cheese, etc.
I've done sausages, carne and pollo asada. Potato salad, corn on the cob. Stuffed mushrooms, grilled veggies, etc.
I'll be doing a clean up event on April 21st for about 200 people.
The menu will be:
BBQ Pulled Pork (cooked for 12 hours or so)
BBQ Brisket
BBQ Chicken
Potato Salad
Corn on the cob
This will be for about 200 people. I use 6-8 weber's right now. Having a BBQ built on a trailer this off season.
Contact me if you have any questions.
perry@papaperrys.com 
