Portlanders have always had a taste for fresh local foods served up with a lack of pretense. So it's no surprise that food carts have emerged as a popular way to showcase a variety of flavors to hungry locals. While the business is a competitive one, the most unique and culturally diverse food trucks are able to thrive. From new spins on old classics--like the meatball sub and the spinach salad--to innovative creations like the Sriracha Mix-a-Lot and Peppered Peanut Popcorn Brittle, food carts have established a presence as culinary gems in a city brimming with creative dining options. Join Tiffany Harelik, author of the Trailer Food Diaries Cookbook series, as she returns to Portland to celebrate this growing food revolution.