Every weekend that I am at the Food Truck, I order something very similar. Cheek dog - filled with chicken, leek, a mayonnaise type of sauce, other greens, watercress, a nutty bread and a chicken, onion a leek sausage. Honestly the best thing I have ever tasted. The Food Truck - bless Helena for introducing me to it. I suggest you go check it out.
Livy ordering the same meal as me.