Meaty artist? (5)
I believe the answer is:
bacon
'artist?' is the definition.
(painter Francis Bacon)
I can't explain the rest of the clue.
Can you help me to learn more?
(Other definitions for bacon that I've seen before include "Pork rashers" , "Dried or smoked pig meat" , "English breakfast staple" , "Meat in rashers" , "Breakfast meat?" .)