The ornamental design for the burner and cooking pot, as shown and described.
FIG. 1 is a front view of a burner and cooking pot showing my new design, no claim is made to the appearance of the interior surfaces of the burner, or the appearance of any structures within the burner, which appears below the cooking pot;
FIG. 2 is a rear view thereof, no claim is made to the appearance of the interior surfaces of the burner, which appears below the cooking pot;
FIG. 3 is a right side view thereof no claim is made to the appearance of the interior surfaces of the burner, which appears below the cooking pot;
FIG. 4 is a left side view thereof, no claim is made to the appearance of the interior surfaces of the burner, which appears below the cooking pot; and,
FIG. 5 is a top view thereof.
No claim is made to the bottom view or to the portions shown in broken lines.