I know, it doesn't really take much to sort out grilling vegetables. Consider this a base recipe to which you could adjust or add any flavourings you like, to best suit your meal. I like this combo, it goes well with most bbq'd items. It makes enough marinade to grill veggies for 4 - give or take. I don't have an exact measurement for how much veg to use, so for instance; 2-3 zucchini or 1 lg vegatable marrow, with a few bell peppers and some mushrooms is about right for 4. Anytime I turn on the bbq I grill up some veg like this to use in salads and sandwiches etc. If it's more of a main feature of your bbq'd meal, you might want to serve with a garlic mayo or other sauce along side. (Prep time includes the hour to marinate...give it longer if you can).