What causes corn to pop?
As the kernel heats up, the water expands, building pressure against the hard starch surface. Eventually, this outer layer gives way, causing the popcorn to explode. As it explodes, the soft starch inside the popcorn becomes inflated and bursts, turning the kernel inside out.
Does popcorn have to be dry to pop?
The key to proper popping is in the drying of the corn. This process is an exercise in self-control as you need to wait for properly cured, hard kernels before you get out the popcorn butter. Popcorn must be left to dry on the cornstalk completely.
Why is my corn not popping?
Popcorn kernels will not pop if they contain too little or too much water moisture inside the kernel. The popcorn kernels which do pop have 14-15% moisture in the hull and anything less or more will cause the popcorn kernel to not explode.
At what temperature does corn pop?
Due to the hard and mostly nonporous shell, the steam has nowhere to go, resulting in a buildup of pressure inside the kernel. Once the pressure gets high enough and the temperature reaches about 180 degrees Celsius (355 degrees Fahrenheit), the kernel hull bursts and the popcorn is turned inside out.
Does soaking popcorn make it pop better?
You may soak your popcorn kernels for 10-15 minutes. Drain the water and pat dry. … The reason for soaking the kernels is to get a better popping yield from older kernels or to make slightly fluffier popcorn.
Can you pop corn in the oven?
You can make popcorn without a microwave, but trying to make popcorn in the oven isn’t a good idea. The typical ways to make popcorn are on the stove top or in the microwave. … The oven is not the ideal tool for making popcorn. The kernels could dry out, or your popcorn could burn.
Does popcorn need high heat?
As soon as you hear the first pops, turn your stovetop down from medium-high to medium or medium-low heat. This way, you’ll give the kernels a sufficient amount of time to pop without burning the ones that opened up quickly. (And the lower heat means the oil won’t smoke or burn either.)