[How to use the rice cooker] How to use the rice cooker correctly
How to use a rice cooker
Rice cookers are also known as electric cookers and rice cookers. It is a cooking utensil that converts electrical energy into heat energy. It is easy to use, clean and hygienic. It also has various operation functions such as steaming, boiling, stewing, and simmering food. Common rice cookers are divided into three categories: automatic heat preservation type, timed heat preservation type and new type of microcomputer control type. Now that it has become an everyday household appliance, the invention of the rice cooker has reduced the time many families spend cooking rice. The world’s first rice cooker was invented in the 1950s by the Tokyo Communication Engineering Company of Japan’s Ibuka University.
In fact, the principle behind the rice cooker is not complicated, as long as we know a little bit of physics, we can understand it. When the rice is cooked, the water in the rice cooker evaporates and turns from liquid to gas. When an object changes from a liquid state to a gas state, it must absorb a certain amount of energy, which is called “latent heat”. At this time, the temperature will remain at the boiling point. The temperature in the rice cooker will rise again until the water evaporates. There are thermometers and electronic parts in the rice cooker. When it finds that the temperature rises again, the rice cooker should be purchased.
First of all, you should choose some excellent brand products according to your own economic strength. Good brands are guaranteed by quality service and after-sales. It has done a good job in all aspects, so that consumers can buy with confidence.
Secondly, you can choose a rice cooker that integrates multiple functions, which can not only save money, but also make effective use of home space. The current rice cooker not only has the function of cooking rice, but also is proficient in cooking porridge and stewing soup, and can also make cakes. There are also some pressure cookers that can cook chicken without water.
As a rational consumer, when choosing a rice cooker, you should also consider its power consumption. At present, there are many rice cookers with purple clay inner pots in the store. Although this kind of inner pot rice cookers It has certain advantages in cooking soup and Australia, and it will not produce harmful substances during the cooking and heating process. Zisha is also rich in various minerals that are beneficial to human health, but compared with the metal liner commonly used in rice cookers , the purple sand liner takes longer to cook, and the power consumption is relatively large.
The most important thing when choosing a rice cooker is safety. Be sure to check whether the product has the 3C mark when purchasing, including the plug and power cord should also have this mark, and then check the product manual, the official manual should be Printed with the product name, trademark, model, rated voltage, frequency, power, manufacturer or seller, the manual is clearly printed, the manufacturer, address, telephone number, maintenance matters should be clearly marked, and a warranty card and packing accessories should be provided. single, factory certificate, etc. In addition, check whether the power cord is double-insulated and whether the core is greater than or equal to 0.75 square millimeters.
After checking the above items, it is necessary to choose the appearance of the rice cooker. It is best to observe whether the appearance is scratched or deformed from different angles, whether the joints of various parts are smooth, and whether the coating of the inner pot is not. Evenly, carefully check whether the inner liner coating will fall off. The falling off coating may cause cancer. Now the products produced by regular manufacturers have basically eliminated this problem, but it is still necessary to check clearly for safety reasons. Then touch the function button up and down several times by hand to see if the magnetic steel is in good condition. Under normal circumstances, press it down, there will be a crisp “click” sound when it is pulled out, and finally turn on the power, press the function selection button, and see Check whether the indicator light is on, touch the heating plate with your hand, and feel whether it is hot.
Purchasing Notes
After you have chosen a rice cooker you like through the above methods, you should also Pay attention to things, first read and keep the instructions carefully, usually after using the rice cooker, it is best to keep it on the table to prevent the dust from the ground from entering the bottom of the rice cooker, and the rice cooker should not be placed in the kitchen or easily splashed by water. place, so as not to affect the safety of the rice cooker. In the process of use, it should also be ensured that the inner pot of the rice cooker and the electric heating plate are clean to avoid water spots, rice grains and other sundries, which will affect the effect of cooking, and may burn out the components in severe cases.
After purchasing a high-power rice cooker, be sure not to let it share a combined socket with other electrical appliances, as this will lead to insufficient socket capacity and cause the power cord to overheat and be dangerous. After using the rice cooker, you must remember to unplug the plug from the socket. Usually, the rice cooker has an automatic heat preservation function. waste of electricity.
Rice cookers are common household items, and many families use them almost every day. Although rice cookers are not as large as large household appliances in terms of electricity consumption, as the saying goes, they add up and use them frequently. The power consumption is also not to be underestimated.
Rice Cooker Tips
1. When cooking rice, it is best to wash the rice and soak it in water for about 15 minutes, and then put it in the pot. The cooking time is greatly shortened, and the cooked rice is particularly fragrant.
2. Make full use of the waste heat of the electric heating plate. When the rice soup in the rice cooker is boiling, turn off the power switch for 8 to 10 minutes, make full use of the residual heat of the electric heating plate, and then turn on the power. When the red light of the rice cooker is off and the yellow light is on, it means that the rice in the pot is cooked. At this time, you can turn off the power switch and use the residual heat of the electric heating plate to keep warm for about 10 minutes.
3. Do not use a rice cooker as an electric kettle. A rice cooker and an electric kettle of the same power also boil a thermos of boiling water. It only takes 5-6 minutes to use an electric kettle, while it takes about 20 minutes for a rice cooker.
4. Avoiding peak power consumption is the best way to save electricity. For a rice cooker of the same power, when the voltage is lower than 10% of its rated value, the electricity consumption time needs to be extended by about 12%.
5. Keep the inner pot and outer pot clean. If the rice cooker is used for a long time and is not cleaned in time, a layer of oxide will accumulate on the bottom and outer surface of the inner pot. It should be immersed in water and wiped with a rougher cloth until the metallic luster is exposed.
6. The bottom of the inner pot should be in optimal contact with the electric heating plate, the inner pot and the lid. If the inner pot is deformed, that is, concave or convex, it will affect the good contact of the bottom of the inner pot, and it should be corrected in time.
Use of rice cooker
Let the rice cooker save electricity
The rice cooker is a household appliance The power consumption of electrical appliances, if used and maintained improperly, will greatly increase the power consumption. So how to save electricity?
1. When making rice, it is best to soak the rice in clean water for about 15 minutes, and then put it in the pot, which can greatly shorten the cooking time, and the cooked rice is particularly fragrant.
2. Make full use of the waste heat of the electric heating plate. When the rice soup in the rice cooker is boiling, turn off the power switch for 8 to 10 minutes, make full use of the residual heat of the electric heating plate, and then turn on the power. When the red light of the rice cooker is off and the yellow light is on, it means that the rice in the pot is cooked. At this time, you can turn off the power switch and use the residual heat of the electric heating plate to keep warm for about 10 minutes.
3. Do not use a rice cooker as an electric kettle. A rice cooker and an electric kettle of the same power also boil a thermos of boiling water. It only takes 5-6 minutes to use an electric kettle, while it takes about 20 minutes for a rice cooker.
4. Avoiding peak power consumption is the best way to save electricity. For a rice cooker of the same power, when the voltage is lower than 10% of its rated value, the electricity consumption time needs to be extended by about 12%.
5. Keep the inner pot and outer pot clean. If the rice cooker is used for a long time and is not cleaned in time, a layer of oxide will accumulate on the bottom and outer surface of the inner pot. It should be immersed in water and wiped with a rougher cloth until the metallic luster is exposed.
6. The bottom of the inner pot should be in optimal contact with the electric heating plate, the inner pot and the lid. If the inner pot is deformed, that is, concave or convex, it will affect the good contact of the bottom of the inner pot, and it should be corrected in time.
How to use the rice cooker correctly
There are 2 kinds of rice cookers: one is the heat preservation automatic rice cooker, which automatically keeps the rice warm when the rice is cooked; It is a timer-type automatic rice cooker, which automatically controls cooking according to the meal time. The correct use method is:
⑴The automatic power-off device of the rice cooker is a temperature-sensing magnetic steel switch. When the rice in the pot is not cooked, the water will continue to boil, the temperature will not exceed 100 ℃, and the temperature-sensing magnet will not lose its magnetism, so it is always energized. According to this automatic power-off principle, we should master the boiling time when we use it (when cooking porridge, soup, dumplings, etc.), and we cannot wait for it to automatically power off. For steamed buns, add 1.5 to 2 cups of water (the rice cooker is equipped with a plastic cup), put in an aluminum steaming plate, cover with a clean damp cloth, then place the raw buns, cover, and turn on the electricity for about 30 minutes. Automatically turn off the power and turn on the pot after simmering for 5 minutes. The steamed buns are soft and delicious.
⑵The rice in the pot is kept warm for a long time, and the upper layer will be dry and hard. As long as a layer of clean gauze is placed on the rice grains before cooking, the dry layer can be avoided. Rice in the range of 25-40 ℃ is suitable for bacteria to multiply and deteriorate. However, the heat preservation temperature of the rice cooker is controlled at 65±5℃, so it will not deteriorate. However, in a timed rice cooker, if the raw rice is stored for too long in the summer, it will give off a sour taste.
⑶ The bottom of the inner pot and the surface of the electric heating plate are spherical bodies that match each other. When using, the two must be in close contact to ensure good thermal conductivity, so do not use the inner pot to wash rice directly. When placing the inner pot, move it left and right to make the inner pot accurately and level. Do not use other aluminum pots instead of the inner pot, which not only wastes electricity, but also damages the electric heating plate.
How to identify the advantages and disadvantages of rice cookers
Put the inner pot (or inner pot) into the outer casing first, turn it left and right several times, and check the inner pot and the inner pot. Check whether the heating plate at the bottom of the case fits. The use efficiency of anastomosis is high. After connecting the power, touch the case with your fingers, there should be no numbness (leakage). After pressing the cooking switch for five minutes, the temperature at the bottom of the inner pot is about 103 degrees. At this time, the contact of the temperature limiter should be able to automatically disconnect, the cooking switch will bounce, and the temperature will be 60 degrees Celsius.
A little knowledge of rice cookers
1. Someone should be guarded when cooking rice and stewing meat to prevent soup and other water from spilling into the electrical appliance and damaging electrical components
2. Handle with care, do not bump the rice cooker frequently. Because the inner pot of the rice cooker is easily deformed after being touched, the bottom of the inner pot cannot fit well with the electric heating plate after the inner pot is deformed. There must be good contact between the bottom of the pot and the heating plate, and the inner pot can be turned left and right several times
4. After the rice is cooked, the key switch will automatically bounce. Stew for about 10 minutes to make the rice cooked.
5. During the cleaning process, do not let the electrical parts come into contact with water to prevent short circuit and leakage
6. Before cleaning the inner pot , you can soak the inner tank in water for a while, do not use a hard brush to brush the inner tank. After cleaning, use a cloth to wipe clean, and the bottom can not be put into the shell with water. The outer casing and heating plate should not be soaked in water, and only wipe it with a damp cloth after cutting off the power.
7. After using the rice cooker, immediately unplug the power plug, otherwise, the automatic heat preservation will still work, which is a waste of time. It is also easy to burn the components.
8. It is not advisable to cook acid and alkaline food, and do not place it in a place with corrosive gas or humidity
9. When using, it should be Put the cooked food into the pot first, cover the lid, and then plug in the power plug. Unplug the power plug before removing food for safety
