I claim, the ornamental design for an infrared heating cooker, as shown and described.
FIG. 1 is a top and front perspective view of an infrared heating cooker, showing my new design;
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 plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a reference perspective view showing how upper and lower cooking pans of the infrared heating cooker are assembled with and disassembled from each other in the arrow direction.
The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.