CRANFORD — The Cranford planning board met Thursday to continue a public hearing for Wonder Foods, LLC, an upscale, grab-and-go eatery that wants to expand its food processing facility at 42 Jackson Drive. Wonder Foods Associate Director, Jason Bottcher, attempted to address concerns brought by nearby residents from Cranford and Linden. The board’s round of questioning included noise and air pollution complaints from neighbors as well as the dramatic operational changes that have taken place at the facility since its original zoning variances were granted in 2019 and 2020.