The working principle of a hand-cranked popcorn machine is actually quite simple - it uses rolling and even heating to get the kernels of corn to pop.

When the corn kernels are stimulated by heat, the moisture inside begins to expand, creating a tremendous amount of pressure. At the same time, the moisture gradually turns into steam, and the pressure of the steam builds up, eventually bursting the corn husk and popping the hot, fluffy, delicious popcorn.

And the hand-cranked popcorn machine by constantly turning the handle, so that the bottom of the pot constantly rotating, which can ensure that the heating and turning evenly, so that the corn kernels can fully absorb the heat, to achieve the effect of rapid popping.

Besides movie theaters, hand-cranked popcorn is also a must-have treat for family gatherings and outdoor events. Whether you're watching a ball game, going to the movies, hosting a party, or having a picnic outing, hand-cranked popcorn can add a fun and tasty touch to these occasions.

Notes on making popcorn

1, choose the right popcorn machine: there are different types of popcorn machines in the market. It is important to choose a suitable model according to your needs. You can consider factors such as capacity size, heating speed and power.

2, use the right amount of oil and corn: add the right amount of vegetable oil and corn in the popcorn machine, do not overdo it. Usually the amount of popcorn made each time should not exceed the capacity limit of the popcorn machine, so as to ensure that the popcorn is evenly heated.

3, preheat the popcorn machine: before putting in the corn, give the popcorn machine preheat for a period of time. This will ensure that the corn is fully heated and the popcorn is more crispy.

4, shake the popcorn machine: when the popcorn begins to pop, gently shake the popcorn machine to ensure that all the corn is evenly heated and to avoid burning the popcorn at the bottom of the hot pan.

5, pay attention to prevent hot oil spilling: due to the heating causes the oil temperature to rise, hot oil spilling may occur. When making popcorn, it is best to keep a distance to avoid getting too close to the hot oil.