Burnt manta ray

Burnt manta ray is the result of accidentally burning a raw manta ray while attempting to make a manta ray. Cooking a manta ray requires 91 Cooking, and burning it will become less common with a higher Cooking level. There is no level that manta rays stop being burned at.

The burnt manta ray has no use whatsoever, although you can unsuccessfully attempt to eat it. Like most other burnt food, it is tradeable to other players but not on the Grand Exchange.

A hidden update on 4 March 2013 made all burnt manta rays stackable.