Heads up, chileheads: Zagat Philly's put together a "Philly chile tour" highlighting nine different variety of chiles and the best local restaurant dishes to try them in. From canon (Sichuan peppers at Han Dynasty) to arcana (cheese-stuffed pickled jalapeno garnish at Union Taco), this is one city tour that looks well worth taking. [Zagat]
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Essential eating, iconic dishes, classic joints, and, yes, cheesesteaks, right this way