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Coffee bean baking technology hand popcorn pot

Published: 2024-09-19 Author: World Gafei

Last Updated: 2024/09/19, Coffee roasting (coffee roasting) means that through heating raw beans, starch in raw beans is converted into sugars and acids at high temperature, substances such as cellulose will be carbonized to varying degrees, water and carbon dioxide will be volatilized, proteins will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in the process coffee acids will be formed.

Coffee roasting (coffee roasting) refers to the heating of raw beans to convert starch in raw beans into sugars and acids at high temperature, cellulose and other substances will be carbonized to varying degrees, water and carbon dioxide will be volatilized, protein will be converted into enzymes and fats, and the remaining substances will be combined to form an oil film on the surface of coffee beans, and in this process will produce sour, bitter, sweet and other flavors of coffee. The process by which raw beans are converted into dark brown beans by forming a mellow degree and hue. Because a variety of small changes in temperature, heat and other small changes in the baking process can change the taste of beans, different beans have different characteristics, and baking is a fast operation in a short time, so it is required to accurately budget the baking process and adjust it timely.

The price of the hand popcorn pot is higher than that of the net spoon, the baking effect is much better than the net spoon, and it is much easier to operate.

1) place the popcorn pot on the gas stove, preheat it over medium heat, and then pour the raw coffee beans into the pot. The amount of beans is about 200 to 250 grams. Do not close the lid of the pot to facilitate the emission of water vapor during dehydration.

2) turn the handle at a uniform speed to start baking, wait until the coffee beans are dehydrated and turn bright yellow, then put the lid on the pot and continue to bake.

3) the cracking sound in the pot begins and the first explosion begins, and continue baking until the second explosion. It is better to control the time at 10-20 minutes, and it is usually best to take about 15 minutes.

4) during the second explosion, the lid of the pot can be opened properly, and the thermometer probe can be put into the pot to control the baking temperature.

5) after reaching the required baking degree, remove the end of the popcorn pot from the fire source, produce beans, and cool with an electric fan.

Very cool article!