Aluminum foil is undoubtedly popular among most cooks. It provides a variety of uses like lining pans, baking cakes, preparing meat, among other functions.
Due to its high heat conductivity, the foil does a good job facilitating even cooking of food.
But aluminum foils do not function very well in most toaster ovens. Even if several toaster ovens manufacturers allow for the use of aluminum foil, it is usually under certain conditions.
Thus, ensure you check your manual before using an aluminum foil in your toaster oven. Some manuals indicate that using an aluminum foil in the toaster oven could be a potential cause of the fire.
But why should individuals avoid using aluminum foils in toaster ovens?
When placed in a toaster oven, aluminum foils could become overheated and beat the oven’s maximum temperature.
As a result, it is prone to breaking or melting inside the oven hence setting your home on fire. Yes, aluminum foil is very dangerous when used in toaster ovens.
So, do not line up your metallic grill or tray with the foil and place it inside it. Additionally, do not use aluminum foil on your drip tray because the grease could overheat and lead to a fire.
Suppose you are using a toaster model that allows for aluminum foil, ensure you place the exact size of foil on your tray or pan.
An oversize foil could come in contact with the heating elements in the toaster oven and lead to sparks.
Besides, it could melt and stick on the toaster oven or even lead to a fire.
Aluminum Foil is Flammable
In case you did not know, aluminum foil is inflammable. It can easily catch fire.
Therefore, you should not let it touch any heating components in the toaster oven as it could lead to a fire in your home.
Aluminum Foil Conducts Heat Very Well
Aluminum is a good conductor of heat and ranked as the third-best metal for conducting heat after silver and copper.
Metals that are good conductors of heat get hot very fast.
Therefore, when placed in a toaster oven, the chances are high that the aluminum foil will become overly heated and cause a potential fire.
Also, too much heat can lead to malfunctioning of the toaster oven hence leading to a shorter lifespan of the toaster oven.
Aluminum Foil Melts
Besides being inflammable, aluminum foil melts when in contact with heat.
When it touches any heating components in the toaster oven, it is likely to melt and stick on the toaster oven’s interior surface.
As a result, it may cause the toaster oven to become inoperable, and it won’t perform its normal functions.
Under all circumstances, you ought to prevent foil from coming into contact with the toaster oven surfaces.
What about My Toaster Oven?
If you are thinking of using an aluminum foil in your toaster oven, begin by carefully reading and understanding the manual.
All manuals indicate the guidelines and instructions of using an aluminum foil. Some examples of brands that indicate specific guidelines on foil usage include:
- Breville: Individuals can use aluminum foils. But they should use it cautiously so that it does not cover foods and hinder maximum airflow.
- Oster: It is safe to use aluminum foil but only under certain guidelines, as indicated in the manual and the tutorial video on how to use it.
- Hamilton Beach: When using the toaster oven, you can use aluminum foil as long as it stays out of reach from the heating components. Also, ensure the crumb tray is not covered.
- Cuisinart: As long as the aluminum foil is not oversized and does not hang or touch the interior surface of the toaster oven, it is safe to use it.
- Black&Decker: When used, the aluminum foil should not be in contact with any heating components or walls of the toaster oven.
- KitchenAid: Aluminum foil should touch any surface of the toaster oven or any heating components.
Alternatives to Using Foil in Your Toaster Oven
Even so, if your toaster oven does not allow for aluminum foil usage, other materials serve as great alternatives. Some of them include:
Using a Silpat as a substitute for aluminum foil is a good option.
These materials are user-friendly, recyclable, environment friendly, and robust. Once you use Silpat, you will find it hard to use aluminum once again.
Bakeware is a great alternative for aluminum foil. Bakeware is normally designed to withstand the high heat in ovens.
They could be in the form of frying pans, saucepans, among others.
Airflow Is Important in Your Oven
Let us take a practical example.
Suppose you intend to grill a small number of pork chops. You use your toaster oven because heating your normal oven would be relatively wasteful.
You may choose to line your pan or broiling tray with aluminum foil to avoid washing up the broiler tray.
Most people do this in both a toaster oven and a normal oven. But the aluminum foil poses a danger to the toaster oven.
Particularly, if you put an oversize aluminum foil, it could overlap and get into contact with the interior walls of the toaster oven.
But what exactly happens?
The oversized aluminum foil hangs alongside the edges of the broiling tray or pan and hinders the circulation of air in the oven.
Subsequently, there is an accumulation of excessive heat which heats the aluminum foil. It then leads to a malfunctioning toaster and poses a potential risk for a fire in your house.
Moreover, utilizing foil to line up the tray in the lower surface of your toaster oven leads to similar issues.
The toaster oven is usually designed to allow for proper circulation of air. Placing aluminum foil in it makes the situation worse as it leads to the accumulation of heat.
If you desire to use aluminum foil or your dish needs foil wrapping, you should observe certain measures.
Ensure the aluminum foil has an accurate size for the cooking appliance so that it does not touch the toaster oven.
Purchase a heavy-duty aluminum foil. You should never to reuse the foil in the toaster oven.
Also, instead of using aluminum, ensure you slightly oil the pan in the toaster oven. You can also line the pan with a silicone baking mat in place of the foil.