Start working up an appetite, Canyon County.
A family-friendly food truck pop-up will debut Saturday in Caldwell — and it’s not just a couple of vendors.
The Foodport, a collaboration between food-and-beverage nonprofit FARE Idaho and sustainable land use and development organization Idaho Smart Growth, will feed patrons from 4 p.m. to 8 p.m. at 4510 Aviation Way, across from the old Airport Cafe…