Whoever FireRescue1.com is says that a class B fire extinguisher is good for a cooking oil fire, but that first (presumably more usefully) you should cover it a

Whoever FireRescue1.com is says that a class B fire extinguisher is good for a cooking oil fire, but that first (presumably more usefully) you should cover it and smother it in salt. https://www.firerescue1.com/community/articles/how-to-put-out-a-grease-fire-KDraBGaOTnYN8JPn/ https://www.firerescue1.com/community/articles/how-to-put-ou...