Lorena Garcia / providedHarrah's Philadelphia Casino and Racetrack is hosting its annual Food and Wine Festival on Saturday, from 1 to 6 p.m. at the casino's Chester location.Celebrity chef Lorena Garcia, author of the cookbook "New Latin Classics," will do a live culinary demonstration, so you can learn a thing or two about Latin cuisine while feeling like you're on a Food Network set.Tickets include food and drink samples from more than 20 vendors, plus live entertainment on Harrah's outdoor patio from bands Bangarang! and The Loop. General admission tickets are $25 at www.harrahsphilly.com.