The ornamental design for a cookware side handle, as shown and described.
FIG. 1 is a perspective view of the “cookware side handle”, showing my new design;
FIG. 3 is a top plan view thereof;
FIG. 2 is a right side elevational view, the left side elevation view being the mirror image thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevation thereof;
FIG. 6 is a back elevation view thereof; and,
FIG. 7 is a cross-sectional elevation view thereof, taken at section line 7-7 in FIG. 3.
The broken lines in FIGS. 1,2 and 5-7 are for illustrative purposes only, depicting the environment of the new design, forming no part thereof as claimed.