Deep fryer oil catches fire: what to do?
Deep fryer oil catches fire: the right reflexes in a few simple steps.
Quick answer
4 steps — read this before anything else
-
1
Smother flames with a metal lid immediately.
-
2
Baking soda works on small fires — never flour.
-
3
Use a Class F/K extinguisher for oil fires.
-
4
Water turns oil fires into explosions.
Warning
One cup of water on burning oil engulfs the kitchen.
When a deep fryer oil catches fire happens, the first minutes matter. Follow these steps to act safely and without panic.
What to do right now
- Smother flames with a metal lid immediately.
- Baking soda works on small fires — never flour.
- Use a Class F/K extinguisher for oil fires.
- Water turns oil fires into explosions.
Mistakes to avoid
- Acting before removing the immediate source of danger.
- Panicking or skipping the official procedures.
- Following unverified advice from random websites.
How to prevent this in the future
Regular checks, keeping emergency numbers visible and preparing an essentials kit go a long way. Save this guide for offline access.
Frequently asked questions
What should I do first?
Ensure everyone is safe, remove the source of danger, then call the relevant number or begin the official procedure.
When should I call emergency services?
Whenever life, serious injury or fire is involved. When in doubt, call — dispatchers would rather check than miss an emergency.
Sources & references
Information verified with official organizations.
Spotted an error? Report it — we correct factual mistakes promptly.