Try one of Cha Cha Chow's seasoned french fries. Maybe two? Oh, you've been so good, why not? Get that hand in there and do what your heart tells you. This taqueria on wheels isn't about fine dining or tickling a refined palate. Rather, a Cha Cha Chow meal offers convenience wrapped in a taco shell and drizzled in "Cha Cha Sauce," a concoction of cream blended with cilantro, lime, chipotle, salt, pepper and a few secret "others." The beef short-rib taco is a standout, and chefs Kandance Davis and Linda Jones have hit on the perfect combo of crunchy red slaw, lemon juice and that aforementioned sauce. The whole package lets the flavor of the meat shine through while a pleasant amount of hotness does the cha-cha on your tongue.