Stopped for a bite to eat the food truck rally in South End last evening.  There were  four food trucks at the rally: Herban Legend, a cupcake truck, Goody Woody's (tacos, burritos), and Sticks and Cones (ice cream).  I was told Herban Legend is currently one of Charlotte's most popular food trucks, so I went with them.\n\nThis truck serves sandwiches, wraps, burgers, and hot dogs.  Most items are in the $6-8 range.  Sides run up to $5 each and non-alcoholic beverages are $1 each.  No combos.  Everything's ordered a la carte.  There's a bit of diversity on the menu -- you can get a French dip, like one of my buddies got, a Cuban sandwich, tostada, curry chicken wrap, and fish and chips.\n\nI went with the shawarma, which is an Arab wrap, for $6.50.  This is one of the truck's top sellers.  I've had my fair share of shawarmas and thought Herban Legend's version was OK.  Theirs includes grilled chicken, Greek tzatziki sauce, tabouleh salad (cold minty salad made with bulgur and parsley), chopped tomatoes and french fries wrapped in flat bread.\n\nThe flat bread was grilled so it was hard and brittle.  This caused the wrap to break apart easily once I grabbed the sucker to bite into it.  It was packed with a sufficient amount of ingredients and plenty of sauce, so much so that the sauce was spilling all over the place as I ate.  Overall, it was satisfying, though I'd probably prefer softer bread and it'd be cool if they had some meat options like other shawarma joints offer.\n\nI also ordered a side of Herban's truffle fries, which at $5, is pretty expensive for a side of fries.  They've also got regular fries for $2-3 and honestly, I tried both, and the truffle fries weren't worth the five bucks.  Both styles of fries were alright.  One order of fries is good for 2-3 people.\n\nIf I ever get the chance to revisit this truck, I'll probably order the fried green tomato grilled cheese sandwich.  Someone in our group last night ordered this and she loved it.\n\nBeverage options were limited: Coke, Sprite, and bottled water.  The good thing about food trucks is you can BYOB.\n\nFast and friendly service.  Credit cards are accepted at a 25 cent surcharge.  You sign your receipt on their iPhone and can get the receipt texted or emailed to you.