potato fork
potato pitchfork

Ms. Wolfman said it could also have been a bread or a potato fork, meant for piercing and lifting.

Are you gonna have a potato fork?

The individual after a mess of them for family consumption can use a potato fork or some rake-like tool designed especially for the task.

My oystering gear includes chest waders, a potato fork and a wire basket that is floated by an inner tube.

In Germany they are known as Pommesgabel (literally "potato fork") and "currywurst fork".