Kidney Bean Rolls(yun dou juan )

Method of kidney bean roll:

Raw materials for making kidney bean roll:

White kidney beans 500 grams, 250 grams of bean paste, a little alkali.

Processing steps of kidney bean roll:

1. Crush the kidney beans with a small mill, peel them, put them in a basin, soak them in boiling water for a night, then soak them in warm water. Put the broken kidney bean petals in the boiling water pot, add a little alkali, after boiling, remove them with a colander, wrap them with cloth, steam them in the drawer for 20 minutes, take them out, rub the petals into mud, and the mud will form small filaments.

2. Cool the kidney bean shreds in the air, pour them on the wet cloth and knead them into mud through the cloth. Take a 1.5-inch square wet white cloth and lay it on the edge of the cutting board. Rub the kidney bean paste into a 1-inch thick strip, put it in the middle of the wet cloth, wipe it into a 1-minute-thick, 5-inch-long, 2-inch-wide rectangular thin sheet with the knife surface, then apply a layer of bean paste, roll it up from both sides of the long edge along the wet white cloth, and then merge it into a cylindrical shape. Gently pinch and press it with both hands across the cloth. Finally, pull up the cloth and roll the roll slowly on the chopping board. First cut off the uneven edges at both ends, and then cut it into six or seven parts. The kidney bean roll is made.

Kidney Bean Rolls

Kidney bean roll is a famous traditional dish in Beijing, which is mainly made of kidney bean paste. Its color is snow-white, texture is soft and delicate, filling is sweet and refreshing, it is the imperial point of Cixi.

Dish making

Method 1

Traditional production method:

Grind kidney beans into ground bean petals, remove the skin, put them into a boiling water pot, add alkali and alum, add more water, and cook until the bean petals are twisted into powder.

Take out the kidney bean petals, wrap them in cloth, steam them in the cage for a quarter of an hour, take them out, scoop some bean petals one by one, pour them on the horsetail basket, scrape them into mud, cool them in the air and store them in the refrigerator to prevent moisture absorption.

Rub the mixed kidney bean paste into a round strip, put it in the middle of the wet cloth, press it into a sheet, then smear it into a rectangular sheet, spread it on one third of the wet cloth, and then spread sesame stuffing on it. Cover the other half of the wet cloth on the stuffing and compact it.

Uncover the wet cloth, roll half of the kidney bean paste into a big circle, squeeze it tightly, withdraw the wet cloth, and roll up the other half of the kidney bean paste as the kidney bean roll in the same way.

But if you don't have the tools to grind off the kidney bean skin, you can't find alum and maweiluo So, I have to use my own way to make my own kidney bean roll.

First 250 grams of large white kidney beans, wash clean. Soak in warm water for 8 hours, bring the soup to a boil, then turn the heat down and cook for 20 minutes.

After cooling, peel the beans one by one. Continue to cook the peeled watercress with the original soup. While cooking, grind the gradually soft and rotten watercress with a spoon. Pay attention to stirring, otherwise it will paste the bottom of the pot.

The second heating also takes 20 minutes. Put the kidney bean paste in the wet and clean drawer, lift the four corners and let the excess juice filter out slowly. Don't screw hard, too little water is not good. When there is no moisture, you can put the drawer cloth and Douban together on the chopping board and knead until there are no large particles.

Use the bamboo curtain to make Japanese sushi, spread the fresh-keeping film on the bamboo curtain, and then spread a portion of kidney bean powder on it. Smooth with the back of the spoon and arrange into a rectangular strip half a centimeter thick. Then wrap in bean paste or black sesame stuffing and roll it gently.

Method 2

Raw materials: 500g white kidney beans, 250g bean paste, a little alkali.

Production process:

1. Crush the kidney beans with a small mill, peel them, put them in a basin, soak them in boiling water for a night, then soak them in warm water. Put the broken kidney bean petals in the boiling water pot, add a little alkali, after boiling, remove them with a colander, wrap them with cloth, steam them in the drawer for 20 minutes, remove them, rub the petals into mud, and the mud will pass through the basket to form small filaments.

2. Cool the kidney bean shreds in the air, pour them on the wet cloth and knead them into mud through the cloth. Take a 1.5-inch square wet white cloth and lay it on the edge of the cutting board. Rub the kidney bean paste into a 1-inch thick strip, put it in the middle of the wet cloth, wipe it into a 1-minute-thick, 5-inch-long, 2-inch-wide rectangular thin sheet with the knife surface, then apply a layer of bean paste, roll it up from both sides of the long edge along the wet white cloth, and then merge it into a cylindrical shape. Gently pinch and press it with both hands across the cloth. Finally, pull up the cloth and roll the roll slowly on the chopping board. First cut off the uneven edges at both ends, and then cut it into six or seven parts. The kidney bean roll is made.

Characteristics of dishes

It has the characteristics of snow-white color, soft and delicate texture, sweet and refreshing filling.

nutritive value

Kidney bean is a rare food with high potassium, high magnesium and low sodium. It contains 1520 mg of potassium, 193.5 mg of magnesium and only 0.8-0.9 mg of sodium per 100 grams. This feature is of great use in nutritional therapy.

Kidney beans are especially suitable for patients with heart disease, arteriosclerosis, hyperlipidemia, hypokalemia and salt aversion. Modern medical analysis shows that kidney bean also contains saponins, uremic enzymes and many kinds of globulin and other unique components.

Kidney bean roll has the functions of improving the immune ability of human blood body, enhancing disease resistance, activating lymphoid T cells, promoting the synthesis of deoxyribonucleic acid, and so on. It has inhibitory effect on the development of tumor cells, so it has attracted the attention of medical circles. The content of urease used in patients with hepatic coma has a good effect.

What to eat

Kidney bean is a nutritious food, but its grain contains a kind of toxic protein, which must be destroyed under high temperature. Therefore, the kidney bean for making kidney bean roll must be cooked thoroughly to eliminate adverse factors, seek advantages and avoid disadvantages, so as to give better play to its nutritional benefits.

Food culture

Cixi and kidney bean roll:

It is said that one day, Cixi was resting in the meditation studio when she heard the sound of a gong on the street.

Cixi asked, "what do you do?"? The messenger replied that he was a bean roll seller. Cixi asked the messenger to call the man in, and the man said: please try this kidney bean roll. It's sweet and refreshing. It's ready to melt. Cixi said it was delicious after tasting it. So he left the man in the palace and made snacks for her.

Honors

The kidney bean roll made by Beijing Tingli restaurant was awarded the title of the first national famous snack by China Cuisine Association in December 1997. It is one of the 13 best snacks in old Beijing.

Kidney bean related

The scientific name of kidney bean is Phaseolus vulgaris, belonging to Papilionaceae. Kidney bean is native to Mexico and Argentina in America. It was introduced and cultivated in China at the end of the 16th century.

Kidney beans are rich in nutrition. According to the determination, every 100 grams of kidney beans contains 23.1 grams of protein, 1.3 grams of fat, 56.9 grams of carbohydrate, 76 milligrams of calcium and rich B vitamins. Fresh beans also contain rich vitamin C. From the nutritional composition, protein content is higher than chicken, calcium content is more than 7 times of chicken, iron is 4 times, B vitamin is also higher than chicken.

Kidney bean can be used as the raw material for developing new nutritional staple food varieties. Kidney beans are plump and can be boiled or stewed. The medicinal value of kidney bean is also very high. According to the records of ancient Chinese medical books, kidney bean is sweet and smooth in taste, warm in nature, and has the functions of warming the middle and lower Qi, benefiting the stomach and intestines, stopping hiccup, benefiting the kidney and tonifying the vital energy. It is a good tonic food therapy.

Longitude: 104.06573486

Latitude: 30.65946198

Chinese PinYin : Yun Dou Juan