We always do some pork with a honey and mustard marinade and chicken fillets with rosemary and thyme. Both are gorgeous and I can't wait for BBQ weather
Brian does this prawn, honey and ginger kebab thing but I'm not sure exactly how he does them so I'll ask him for you.
Fish is nice barbecued - someone once came to one of ours with a fish he'd just caught. We stuffed it with lemon, onion and herbs and some butter, wrapped it in foil and slapped it on the barbecue. It was brilliant.
I also do savoury rice and Asda do a tuna and sweetcorn pasta salad thing.
Will have a think on what else there is