Fajita meat (5)
I believe the answer is:
steak
'fajita meat' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for steak that I've seen before include "Porterhouse, perhaps?" , "Thick slice of meat" , "pale by the sound of it" , "High-quality cut of beef" , "High quality beef" .)