Planning ahead for a family weekend away, Friday night to Monday morning - so just to be clear this is just one meal of the weekend, not the celebratory family meal or anything. Approx 20 people. We have been assigned BBQ lunch one day and were thinking basically sausage fiesta (snigger) so veggie, chicken, cumberland, plain pork, maybe something else like chorizo, with buns. Massive pan of caramelised onions, BBQ veggie kebabs, BBQ corn cobs, mini jacket potatoes, green salad and something else, maybe tabbouleh or similar. This covers all dietary requirements.
We didn't want to do a full BBQ of chicken, sausages, burgers etc as we feel that it would cost a fortune to provide enough of everything (including veggie options) for people to have some of everything. Does that sound OK? Like I said above it's not like this is the event in itself, it's just to cater one meal of several.