Coffee roasting technique how to stir-fry coffee beans in an iron pan

According to local conditions, you can use the home wok to fry coffee beans, but also can fry fresh and delicious coffee.

Action:

1. Spread a layer of raw beans at the bottom of the pot, turn on a small fire in the gas stove (the smallest fire is fully lit, not just the middle circle), and begin to slowly stir the raw beans in the pot.

two。 It's a little tiring to keep turning the spatula. But... Have you noticed? Just the emerald green raw beans began to change and began to smell of grass.

3. With the gradual loss of moisture, the color begins to turn yellow. Be sure to keep stirring up and down so that the beans in the pan are fully swapped. If you are lazy, the color of the fried coffee beans will be ugly and uneven.

4. The color has changed to a beautiful yellow, with a smell like toast and fried wheat. "come on!" It's almost the first explosion! You can turn on the range hood!

5. The "first explosion" begins-making a popping sound like popcorn. Keep stirring, don't stop, turn a little faster! If you used a large amount of firepower previously, you can reduce the firepower slightly at this time.

6. Dandruff begins to float out, which is the silver skin on the surface of raw beans.

7. The color gradually changes to "brown", the bursting sound becomes slower and slower, and gradually stops (the first explosion ends). At this time, it has reached the degree of City baking (also known as urban baking). If you want to do shallow baking, you can stop baking and pour it out to cool.

8. The silver skin keeps flying out, don't worry about it, you can clean it up with a vacuum cleaner later.

9. As the color of the coffee beans gets darker and darker, there will be a second small crushing sound, which is the "second explosion". At this point you have entered Full-City baking. Now you can pour out the coffee beans and cool them with an electric fan and store them in a clean, sealed container when they are cold. By the way, use a vacuum cleaner to clean up the silver skin scattered around you.

10. Then, find a leisurely time and enjoy a cup of coffee that you have baked by yourself. The great task has been completed!

Attached: n reasons for roasting coffee beans at home: from the complete Book of self-Baking of Coffee by Kenneth Davis

1. The importance of freshness of coffee beans:

Strictly speaking, the flavor of coffee beans is the best in 2-3 days after baking, and the best drinking period is 7 days. After this time, the flavor of coffee beans will decay brutally and rapidly. Because after baking, the coffee bean itself will release carbon dioxide to prevent the attack of oxidation, but after the period of carbon dioxide emission, the meticulous coffee flavor oil will be oxidized and stale.

2. Personal satisfaction

Roasting coffee beans at home gives us a sense of hands-on satisfaction, because we grow up in a pure consumerist society, once we can do it with our own hands, how successful it is to unravel the mystery of baking beans (in fact, we have been deceived for a long time).

3. Save money

It is clear that this factor is more important to some people than others. The raw coffee beans you need for roasting coffee shops at home can save you about 25% to 50% of your expenses, depending on how and where you buy them.

4. Become a coffee expert

To really understand a coffee bean, you must bake it yourself for a long time! In addition, once you start baking coffee beans at home, it is possible to develop a personal collection of raw beans. Unroasted raw coffee beans are less uncertain in preservation. If they are stored for one to two years and then baked, the flavor will be a little different, but they still taste interesting, and even if they are roasted for a few more years, they are still drinkable. As long as you store them in the right way, some coffee beans will perform even better after aging. Therefore, you can store a few of your favorite coffee beans and choose which ones to bake one day according to your mood or visitors' taste preferences.