Flours And Grease Fires: What You Need To Know In 2023

A Couple of Ways to Extinguish a Grease Fire SERVPRO of Lake Charles


If you are someone who loves to cook, you might have heard about the potential danger of a grease fire. It’s a common kitchen accident that can happen to anyone. But did you know that flour can also cause a fire? In this article, we will discuss everything you need to know about flour on grease fires in 2023.

What is a Grease Fire?

A grease fire happens when oil or grease becomes too hot and catches fire. It can quickly spread and become out of control if not handled properly. Grease fires can happen on the stovetop or in the oven.

How Does Flour Cause a Fire?

When flour is thrown onto a grease fire, it can cause an explosion. Flour is a carbohydrate that is highly flammable. When it comes in contact with a flame, it quickly ignites and can cause a fireball.

What to Do if You Have a Grease Fire

The first thing to do when you have a grease fire is to turn off the heat source. Do not try to move the pan or pour water on the fire as it can make the fire worse. Instead, cover the pan with a lid or a baking sheet to cut off the oxygen supply.

What Not to Do During a Grease Fire

Do not use flour, sugar, baking powder or any other flammable substance to put out a grease fire. It can cause an explosion and make the fire worse. Do not try to move the pan as it can spread the fire.

How to Prevent Grease Fires

The best way to prevent a grease fire is to be careful when cooking with oil or grease. Do not leave the stove unattended, especially when frying or sautéing. Keep a fire extinguisher in the kitchen that is rated for grease fires.

What to Do if Flour is Accidentally Added to a Grease Fire

If flour is accidentally added to a grease fire, do not panic. Do not try to put out the fire yourself. Call the fire department immediately and evacuate the house.


Flour might seem harmless, but it can cause a fire when thrown onto a grease fire. It’s important to be careful when cooking with oil or grease and to have a fire extinguisher on hand. Remember to never use flour or any other flammable substance to put out a grease fire. Stay safe and happy cooking!