If the oil is only fried once, you can filter it with a net and save it for cooking or frying again. The filtered oil can be stored in bottles for 1 ~ 2 months without any problems. It should be noted that metal mesh and ordinary plastic mesh must be used for oil filtration. Filtering hot oil will burn out.

How to deal with oil with fried food?

Oil heated at high temperature will turn sour if it is stored in an open mouth. Therefore, if you don't want to throw away the remaining oil, you must put it in a sealed container to avoid the strange smell of oil. For foods with fishy smell such as fried fish and mutton, the residual oil after frying often has a strong fishy smell. In this case, it is necessary to put a few slices of ginger or garlic in the frying process, which can greatly reduce the fishy smell. If you don't want the taste of ginger to enter the fried food, you can put the ginger slices in the oil pan after the fried food is out of the pan, simmer for about half a minute, and then stop the fire and let it stand.

Do not repeatedly heat oil at high temperature does not mean that heated oil and fried food oil can never be used. There are different treatment methods and principles according to different situations. If the color is dark, the viscosity is high and there are many impurities, it is recommended not to use it again. If the oil is not too dark, too thick and has few impurities, such oil can continue to be eaten. Before use, the grease should be left standing for a period of time to allow the dregs to precipitate, and the muddy oil with dregs below should be discarded.

How to deal with the residual oil of fried food?

1. We can also cook with the oil left over from fried food. Of course, before cooking, you must use a small amount of cooking oil to heat and then pour the remaining oil, which can reduce the secondary heating of the remaining oil and make the remaining oil effectively reused.

Thirdly, we can use the oil left after frying food to make all kinds of cold dishes. When cooking cold salad, we can use leftover oil as sesame oil, which is of course very delicious.

It can be used to make some delicious pasta. For example, when making Lamian Noodles or Lamian Noodles, you should put a lot of oil on the dough. The Lamian Noodles and Lamian Noodles made in this way are very delicious, and we can use the oil left over from frying food to wipe them.

4. It can be used to make stews. If we add a proper amount of fried food to the stew, the residual oil will taste more delicious, and it will be effectively used.

How to deal with the fried oil?

Hello, yes, after I fry things at home, the remaining oil will be used for cooking, which will be very fragrant. Usually the oil can be used 2-3 times. If it is pure frying, it can only be fried twice, and the third time is used for cooking, which can make full use of it. I hope the terrier is useful to you and I hope to adopt it ~

How to deal with the fried oil, make it clear.

When cooking fried food, it is usually necessary to fry a large amount of salad oil at high temperature to fry a crispy finished product, but it will smell when the oil is reused, and it is a pity to dump it; At this time, you can pour the leftovers into the frying oil, which will make the frying oil clear as water. You might as well try!

How to clean fried fish oil?

It can be used continuously after being treated by the following methods.

1. Heat the fried fish oil in a pot, add a little onion, ginger and pepper, and then turn off the heat. Sprinkle proper amount of flour into the hot oil. After heating, the flour is gelatinized and precipitated, and trimethylamine dissolved in the oil can be adsorbed, which can remove most of the fishy smell of the oil.

2. Heat the fried fish oil, add onion, ginger and pepper to remove the fishy smell, and then pour in some mixed raw powder water; Raw flour water can absorb the fishy smell in the oil and skim the floating starch bubbles by heating and bursting and sinking into the oil.

3, eggplant, like a sponge, can absorb oil or taste. Eggplant can be fried with fried fish oil, which can make the eggplant crispy and delicious, and can also absorb the fishy smell in the oil.

What about the remaining cooking oil after frying food?

Method step

1 First of all, understand the safety of edible oil. Cooking oil will produce harmful substances after high temperature. Generally, once fried edible oil is not harmful to health. If the oil temperature of fried food is low, it can be eaten after frying for two or three times. Cooking oil that has been fried many times is not safe to eat. It is recommended not to purify and eat. It can be used as fuel, industrial use or discarded. The most intuitive thing is to look at the color of the oil. If the cooking oil turns black, you should give up eating it no matter how many times you use it.

2. In the process of frying food, many foods will produce a layer of floating foam in the oil pan, which is also one of the sources of odor in the residual oil after frying. Therefore, in order to reduce the odor of frying edible oil, attention should be paid to removing floating foam during frying. It should be noted that foods with more water will bubble during frying. This is not floating foam, so pay attention to the distinction.

3. For foods with fishy smell, such as fried fish and mutton, the residual oil after frying often has a strong fishy smell. In this case, it is necessary to put a few slices of ginger or garlic in the frying process, which can greatly reduce the fishy smell. If you don't want the taste of ginger to enter the fried food, you can put the ginger slices in the oil pan after the fried food is out of the pan, simmer for about half a minute, and then stop the fire and let it stand.

4. There may be more fine residues in the fried things and edible oil, which is the most important source of burnt taste in the oil. Therefore, to remove the burnt smell of edible oil, it is necessary to remove these residues. If you have food-grade filter cloth at home, when the oil temperature is slightly hot, you can basically filter out most of the food residues by filtering out the remaining oil.

When none of the above methods work, if you want to completely remove the residue and odor, you can wash it with water. After the food is taken out, stop the fire and let it stand. When the oil temperature drops and does not splash when mixed with clean water, add clean water to the oil until the oil-water volume ratio reaches about 1:2. Then use chopsticks or spatula to stir the oil and water for about 10 minute, then let it stand for 1 hour, and scoop the upper oil layer into other containers. If the first cleaning effect is not good, then repeatedly add clean water to clean and repeat the above operations. It should be noted that the second cleaning needs to heat the oil and water before stirring. When cooking oil is washed, water needs to be removed. At this time, you can add water to the oil and put it in the refrigerator, set the temperature at about 2 degrees Celsius, let the oil solidify, and then scoop out the solidified oil on the upper layer to remove most of the water. For some vegetable oils, this method may not work.

Reminder: It is best not to use cooking oil.

Let's first take a look at the influence and change of frying on oil quality. Unsaturated fatty acids in edible oil are unstable in nature, and will be oxidized when heated at high temperature to produce free radicals for polymerization. In the absence of oxygen, the polymerization reaction will be more intense, which will change the refractive index of oil, lead to the deepening of oil color and the increase of viscosity, and affect the quality and nutritional value of oil.

The experiment also found that frying oil will be hepatotoxic if it is heated for more than 20 hours.

Furthermore, the smoke point of used grease will be reduced, so it is difficult for ordinary people to accurately grasp the smoke point of edible oil, and it is easy to exceed the smoke point when cooking. Cooking oil is harmful to health

How to deal with the oil for frying pancakes?

Remove the impurities from the bottom of the pot and put it in a porcelain basin, which can be used slowly when cooking.

Is the fried oil still usable? Why?

If it is for personal use, of course, because the oil can be reused 1-2 times. But it can't be reused in large quantities, because oil will produce harmful substances, which is unsanitary to eat and easy to be poisoned by food.

What should I do with the remaining oil after frying?

Once fried, you can continue to use it, just like the fried dough sticks on the street are used repeatedly.

Excuse me, what should I do with the oil after frying things at home?

We know that it is best not to heat oil at high temperature repeatedly, because it will accelerate the rancidity of oil. In addition to bad taste, rancid oil will also produce carcinogens, causing diarrhea, liver damage and other diseases.

But don't heat the oil repeatedly, which doesn't mean that after frying the food once, the remaining oil will be discarded. We should treat it according to the situation.

First, let's look at the color, viscosity and impurities of fried oil. If the color is dark, sticky and contains a lot of impurities, it is best to discard it; Instead, you can let it stand, take the clear oil from the upper layer and put it in another container to continue eating.

There are three principles for eating these frying oils: first, don't apply them at high temperature; Second, it must be sealed from light; The third is to use it up as soon as possible. Reduce the chance of rancidity.

We introduce several techniques to avoid residual oil in high temperature applications:

First, turn off the heat after frying and sprinkle some garlic slices into the oil. This method can eliminate the odor, even the odor of fried fish.

1, used as "oil opening". When cooking, first put a little new oil into the pot, and then put a little residual oil when the main ingredient is almost cooked, which not only avoids the high temperature, but also improves the utilization rate of residual oil.

2. When cooking pasta such as Lamian Noodles, it is also a better choice to use such leftover oil.

3. When wrapping jiaozi and steamed buns, use leftover oil to adjust the stuffing, because these foods are steamed, and the heating temperature will not exceed 100 degrees, which is quite safe.

When we fry some pasta, the oil generally doesn't smell or be turbid. At this time, you can prepare several jars, put in aniseed pepper, pepper noodles or garlic paste respectively, and soak a little cooking wine in advance, which is delicious and not easy to paste. Quickly pour the remaining oil from the fried spaghetti into a jar, cool it and turn it into very good Chili oil, pepper oil or garlic oil, which is also used to mix cold dishes.

I hope I can help you!