How to find the golden ratio for Brewing Coffee
It is possible to explore the "golden extraction ratio" suitable for a certain coffee bean in a manipulable test. Let this be a simple one-step process, so that every time you change a bean, you can quickly test the extraction ratio for coffee beans.
How to calculate the golden ratio?
Choose your extraction ratio range: 1:20, 1:18, 1:15 and 1:13, the extraction ratio recommended by various bakers and cafes.
If possible, we can take four wide-mouth cups or bowls, and put labels A, B, C, D on the bottom of each cup for easy comparison.
Grind about 30 grams of medium and finely ground coffee powder, and add 5 grams, 5.55 grams, 6.69 grams and 7.67 grams to each cup. Please also clearly indicate on the label.
Heat the water to 93 degrees Celsius Because the temperature of the water may be lowered due to some conditions, the temperature that can be heated can be slightly higher.
Then pour 100 grams of water into each cup and wait for 4 minutes.
After 4 minutes, keep the timer running while picking up the spoon and skimming the coffee on the top of the liquid from the top. If your coffee is lightly roasted or has been roasted for a long time, the coffee powder will contain less carbon dioxide and the coffee powder may sink to the bottom. After skimming all the coffee powder on the top of the liquid, wait 12 minutes before you can taste the coffee. This gives the coffee time to cool down. At this time, the coffee will taste more balanced and more inclined to its own taste.
Pick up a spoon and taste each cup of coffee in a small amount. Write down your thoughts about each cup of coffee in your notebook. Will the taste be too weak or too strong? Is the coffee sweet? Does it have a fruity taste? Is the bitterness too strong? Try to find you
After tasting your favorite cup of coffee, check the label at the bottom to find the golden ratio for this cup of coffee.
Of course, you will want to adjust the ratio after extraction, which also depends on the extraction method you use and taste preference, but this test will help guide you in the right direction to understand the appropriate extraction ratio for coffee.
If you find the extraction ratio you like, it does not mean that you have to always follow an extraction ratio.The "golden extraction ratio" should be flexible, depending on the roasting time of the coffee beans, personal taste preferences and extraction methods. It varies from one to another.
Daily coffee news from drip coffee bag packing machine manufacturer and pyramid tea bag packing machine factory!