Grilling Lettuce, Celery and Tomatoes

If you are like me, when you think of grilling food, the thought of grilling lettuce or celery probably isn’t the first thing that pops into your head. Or the second thing, or third. But, this actually looks really good, and when you are looking to give the meal you serve a little flash, this is the recipe you should pull out with a bit of flourish; it is something your diners have probably not had before.