Add a proper amount of popcorn (or rice) into the popcorn pot, seal the machine cover, and then put the popcorn pot on the stove and rotate continuously to make it heated evenly, so as to expose the refreshing popcorn and corn. During the whole heating process, the temperature in the pot keeps rising and the gas pressure of the steam in the pot keeps expanding. When the temperature rises to a certain extent, the millet will slowly loosen, and most of the water in the millet will turn into steam. Because of the high temperature, the gas pressure of water vapor is very high, which makes the loosened millet expand. But at this time, the air pressure inside and outside the millet is balanced, and the millet is not easy to explode in the pot. When the gas pressure in the pot rises to 4-5 atmospheres, the cover of the popcorn pot suddenly opens, the steam in the pot expands rapidly, and the gas pressure drops rapidly, which increases the pressure difference between the inside and outside of the millet, greatly expands the high-pressure steam in the millet, and instantly explodes the millet, that is, the iron barrel of the popcorn corn popcorn machine is coated with a layer of lead-containing aluminum alloy. When the rice explosion machine is heated, the aluminum alloy inside is plated with lead. In particular, children's ability to detoxify lead is weak. Eating popcorn and corn often leads to diffuse lead poisoning, resulting in symptoms such as loss of appetite, diarrhea, upset, purple gums and slow hair growth. Therefore, parents don't have to let their children eat popcorn and corn often. Ingredients: 2 tablespoons of unsalted butter, 3 tablespoons of fine sugar and 4 tablespoons of corn. Practice: 1. Put the salt-free butter and fine sugar into a slightly larger bowl with a thick bottom, microwave until the salt-free butter melts, take it out and stir it with a spoon. 2. Add the corn and stir again, so that the corn is evenly stained with unsalted butter and fine sugar. 3. spread the corn on the porcelain bowl.
After reading the above article, I think everyone already knows how to make rice popcorn, right? In fact, it is not difficult. If we follow the manufacturing process step by step, we will succeed. We should also have a heart that is not afraid of failure. We should understand that failure is the mother of success. How can we see the dawn of success without personal experience? Let's cheer together!