How can I safely extinguish a flour on oil fire in my kitchen?

To safely extinguish a flour on oil fire in your kitchen, do not use water as it can cause the fire to spread. Instead, carefully cover the flames with a metal lid or baking sheet to smother the fire. Turn off the heat source and leave the lid in place until the fire is completely out. Do not attempt to move the pan or throw anything on the fire. If the fire is too large to control, evacuate the area and call emergency services.