Celebrity chef Aaron Sanchez hits the Windy City and samples the best traditional and twisted tacos in town. First stop is the Pilsen Neighborhood - a hub for Hispanic culture that's home to Carnitas Uruapan, a place locals love for their succulent carnitas and crunchy chicharrones. Next up, Aaron hits Antique Taco for a Midwest twist on the nacho - poutine-style cheddar cheese curds in pork chorizo chili! Then it's on to Big Star in Wicker Park for a fabulous fish taco. And finally, get some authentically-prepared - and very tasty - goat tacos from Birrieria Zaragoza. Their closely guarded 150 year-old recipe from the Mexican State of Jalisco will have your mouth watering!

Catch up with celebrity chef Aarón Sánchez in Portland, Ore., as he highlights the most popular Hispanic flavors in a city known for its farm-fresh ingredients and Pacific Northwestern delights. Partake in the pulpo "octopus" tacos at Uno Mas. Then congregate in the "green kitchen" at Verde Cocina for an amazing quinoa stuffed chili relleno. Visit a Mexican Mercado famous for its crazy-good carnitas with fresh cactus salad. And finally, settle into an evening on Division Street at Mi Mero Mole with a Mexico City classic -- Guisado of Rojas Con Crema -- right in the epicenter of Portland's exploding food scene.