American Wagyu Beef Chuck Eye Roll Thin Slice 2mm, Frozen 1 lb

Mishima American Wagyu Beef Chuck Eye Roll Thin Slice 2mm

It may look darker due to myoglobin is not exposed enough to air to turn bright red color.

The original color of beef is brown, when myoglobin is oxidized, it changes to red.

Therefore darker color does not necessarily indicate its quality.