People across the nation enjoy certain foods: Burgers, pizza, barbecue and breakfast are among the most popular. In this series, which scours the U.S., host Ted Allen -- along with other Food Network personalities, chefs and foodies -- introduces viewers to the tastiest of them. "Best. Ever." looks at eateries of all kinds to come up with its lists, which include a meat-filled pizza in Massachusetts, jerk chicken in Philadelphia, and bacon and eggs -- with a Vietnamese twist -- in Los Angeles.