When buying an electronic device, you are also given instructions on operating it and safety precautions. Always take the bare minimum of safety measures when handling electrical appliances.
The template of a roaster oven clearly states not to leave the unit unattended while in use. To prevent fire hazards, electric shock, and injuries to other people, unplug the outlet when not in use and before cleaning.
Safe to leave the oven on at 180F while at work to cook ribs?
When unsupervised, cooking is the leading cause of kitchen fires; therefore, staying home while the food is cooking is recommended. The problem with cooking ribs in the oven is the temperature control in a low setting, which requires a lot of energy.
Depending on how high the temperature of the ribs increases, you may or may not achieve a decent outcome in terms of flavor.
To efficiently transform gelatin into collagen and give the stiff ribs a soft texture at any reasonable rate, a temperature of 180 F must be reached. You might not have an excellent outcome if the temperature within the ribs doesn’t get that high.
What precautions should I take to leave the roaster oven unattended?
The first thing you can do as a safety precaution is to clean your oven. Some individuals never clean their ovens, which results in a buildup of fat and oil on the bottom, which is flammable. So if you clean your oven, that risk is eliminated.
Secondly, turn off the oven and close the door, and it will quickly go out by exhausting all available oxygen. The danger arises when individuals open the door improperly, attempting to put out the fire or save their meal. It only gets a massive supply of oxygen from opening the door, which helps it develop into a much larger fire.