I claim the ornamental design for a extruder plate for food processing, as shown and described.
FIG. 1 is a perspective view showing our new ornamental design for a extruder plate for food processing.
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Dashed or otherwise broken lines are used for illustrative purposes only to give environmental context to the claimed design and do not form any part of the claimed design.