Oil is a good meal preparation agent to cook with, especially when you are deep frying your food. There are certain health benefits you can derive from cooking oil that can benefit you and the whole family.
Some oils carry long shelf life and even after frying your food with them you can reuse them to fry other foods. However, not all cooking oils can be used days later to fry food with.
Some deep frying apparatuses may not keep the used oil clean for refrying. However, with the technology boom taking place, the newly manufactured deep fryers comes with an airtight lid that can keep fry oil clean from dirt particles, thus, making the oil safe for refrying, even after weeks have passed.
Store oil in a cool location
Your frying oil can remain in the deep fryer for a long time without spoiling. To keep it still usable however, you have to keep your fryer tightly shut and in a location somewhere that is cool as well as dark.
How long to store cooking oil
How long the oil will stay useable depends on a number of things such as what type of food it was fried in, whether you strained the oil after last using it and the type of oil you used.
Oils that cook meat stuffs usually take a quicker time to deteriorate than those that prepare vegetable foods. The longer you fry with the same oil, the more its smoke point will break down.
What happens after reuse?
The more food you fry, the more the oil will become darkened. During the first and onward reuse of the oil, if the food you are frying becomes dark too quickly it is an indication that you should change the oil. Frying foods in unhealthy oil can be unsafe for your health.
Which oil is best suitable to store in deep fryer?
Many oils have healthy beneficial advantages that can help your body. Many experts however go for peanut oil as the most reliable cooking agent that can add most health benefits to your body and it also has the ability to deep fry foods better than most other oils on the shelf.
It deep fries the food excellently because of the level of high heat temperature that it carries. However, just make sure your deep fryer has a working thermostat to measure the level of heat accurately.
How to store your used oil
If you are not careful, your oil can start getting rancid, even after the first use. To store your oil so that you can use it to fry other foods, you have to seal it tightly and refrigerate it. It is even better if you freeze it to avoid spoiling too quickly.
Once you refrigerate your used oil in a tightly sealed fryer or container, you can have it using for months. Still however, you should still practice using caution when cooking with refrigerated oil. After being in the fridge for months and you see signs of deterioration, it is best that you throw away the oil.
Filtering your oil is another way to store whatever is left after your frying session is complete. To filter your left over oil, you can take a piece of cheese cloth and strainer as well as a coffee filter to remove any impurities left after frying.
The filtering and straining will help remove fried particles still left in the oil. When the particles are removed, the oil will stand a better chance of staying good longer and not going bad too quickly.
Some restaurants use commercial oil cleaner to remove fried particles from the oil after each use so they can use it again. These oil cleaners cost in the thousands of dollars, but if you can afford one for the home you can go ahead and buy the product.
How to know if your used cooking oil is bad
Your used oil can become bad at any time without you knowing it. However, there are a number of ways by which you can prove if the oil you are reusing is good enough for another fry or not.
One way to know if the oil is still usable is for you to note its color. If the color seems darker than usual or the oil is showing any other color rather than its golden look then it is an indication that it cannot be used again.
If you still have doubts about how it should look, it is best for you to check it against a new brand sample that you have not yet used. If after checking it against the sample and it passes the test, you might be able to still get another 3 to 5 uses from it.
The smell of the oil is another indication whether it is good or bad. If the smell is off it is best to throw it away.
Some people check their oil if it still has reuse purposes by placing a shiny looking disk-like object at a rulers end. They then shine a light at 2 inches depth. If the light appears visible to the eyes then they know the oil is still good enough for a few more frying sessions.
Benefits of reusing deep fry oil
One of the benefits of reusing deep fry oil is that it makes it cheaper on your pocket. Instead of going out and buying more oil to deep fry your food; you can use the same oil several times over.
You will save time when you reuse your frying oil because you do not have to waste time going to the shop to purchase a full bottle. Instead of wasting precious time going to and fro from the grocery store, you can stay home and use your time wisely by doing other things.
Question: Can I leave oil in my deep fryer?
Answer: Yes! Oil can be left in your deep fryer but you will have to check it each time you are reusing it see if it has become rancid.
If you are going to leave it in your fryer, make sure to place a tight enough lid over it to help keep its purity. It is however better if you store it in the refrigerator.
The more you protect your oil after each reuse is the better it will be able to keep its purity and not spoil. Therefore, it is to your best interest that you not compromise the oil after each frying session by leaving it opens for dust particles to get into it so that you can have it to use again.
If you succeed in keeping it pure after each reuse, your meals will taste just as good as it would if you fried it the first time using a bottle of new brand cooking oil just coming from the store.