Cooking staple (3)
I believe the answer is:
oil
(Other definitions for oil that I've seen before include "Lubricating liquid" , "Grease" , "valuable commodity" , "Fuel, lubricant" , "Fossil fuel" .)
I believe the answer is:
oil
(Other definitions for oil that I've seen before include "Lubricating liquid" , "Grease" , "valuable commodity" , "Fuel, lubricant" , "Fossil fuel" .)