50) Scoop Handmade Ice Cream — Portland, Ore.
It’s hard to find a free-standing food truck in Portland. Amid the city's army of food carts, Scoop is one of the few dessert food trucks in the city. It was opened in 2010 by Amanda Rhoads, who believed Portland would benefit from an artisan ice cream truck. The menu is organized by season. There is one large group of standard flavors available year-round; otherwise the menu plays to what is in season. Right now, the late-summer flavors are roasted sweet corn, marionberry, cherry amaretto, blueberry cinnamon, and lavender honey almond.