What are the ingredients for simply frying onions

?

1 onion

half a green pepper

2 grams of salt

1 teaspoon of sugar

vinegar

How to simply fry onions?

one onion and half a green pepper

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Cut the onion and green pepper into strips

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Put oil in the pot. When the oil is hot, pour in onion and green pepper, stir-fry for one minute, add salt, Stir-fry a small amount of white sugar and vinegar for one minute.

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The sour taste is sweet and there is no smell of onion.

Tips

If you like sour food, you can put more vinegar and less sugar.

I only put a spoonful of sugar in this dish every time to neutralize the sour taste of vinegar.

I believe you will also love this taste.

Onion nutrition. These two special nutrients make onions have some health-care functions that other foods can't replace.

First, it is the function of preventing cancer, which is mainly played by selenium and quercetin in onion.

second, it has the effect of maintaining the health of cardiovascular and cerebrovascular diseases. Among onions, it is the only food containing prostaglandin A among the existing vegetables. Prostaglandin A can dilate blood vessels and reduce blood viscosity, so it has the effects of lowering blood pressure, reducing blood viscosity, increasing the blood supply to coronary arteries and preventing thrombosis.

Third, onions have a pungent taste, which can stimulate appetite and help people digest.

fourthly, onion has the functions of sterilization and anti-cold. Onion contains phytoalexin and allicin, and it is known that allicin has a strong bactericidal effect. Therefore, it is very effective in resisting this cold virus and preventing colds, as well as some diseases and infections in the gastrointestinal tract.