Type of bacon; inconsistent (7)
I believe the answer is:
streaky
I believe this clue is a double definition.
'type of bacon' is the first definition.
(I've seen this before)
'inconsistent' is the second definition.
(I've seen this in another clue)
(Other definitions for streaky that I've seen before include "of uneven quality" , "particular bacon?" , "sort of bacon" , "Like some bacon" , "Having lines of differing colours" .)