Introduction to the flavor and taste of Starbucks coffee bean grinding scale and grinding degree

Introduction to the flavor and taste of Starbucks coffee bean grinding scale and grinding degree

Under normal circumstances, in the peak period of use, the electronic bean grinder will have a little error, the error is about + /-0.5g. This usually happens to people who are used to testing the amount of powder by volume rather than weight.

Now all you need to do is enter the data into the bean grinder and let it record your exclusive recipe. But you still need to keep testing the accuracy of the bean grinder. If the machine is accurate enough, you don't need to make any more adjustments. But if the machine is not accurate enough, you need to set the machine data in detail and reduce the error to within + /-0.5g. The smaller the bean grinder, the more energy you need to adjust the machine, because the deviation is sometimes very large.

[ensure the consistency of the formula]

If you run a coffee shop, you will find that the value you set will change throughout the day. This is because the temperature of the coffee mill itself is not constant. When you debug the coffee mill, you need to be aware that the amount of flour is consistent and there can be no deviation, because changes in other data will affect the amount of powder produced by the coffee mill.

Some people can enjoy the success after debugging the coffee mill, while others have to constantly adjust the bean grinder before making each cup of coffee. As long as you follow the above steps, you can get coffee with constant quality and first-class taste!

Let me tell you the importance of these data. Whenever we adjust the coarseness of the bean grinder to + /-1 scale, the extraction time of coffee will change by 4-5 seconds, and the total weight of coffee will have an error of 10g.

Since we use a large bean grinder, the above changes may not be so obvious on a small bean grinder. But this is enough to prove how important the data is in debugging the bean grinder.

[start debugging bean grinder]

When you do this, most brands of bean grinders on the market will store 60g ground coffee powder. According to our experience, you need to store at least 100g of coffee powder in the bean grinder before you can start debugging the machine, and the debugging effect is more obvious. So, you need to make at least three more espresso before you start debugging the bean grinder, and when you're done, you have to make at least five or more cups of coffee. This is very important! The last thing you want to do is go back to work and then retest and debug your machine when you need to decide whether to re-clean the coffee mill. In order to ensure the quality of coffee, if your debugging range is more than 2 scales, you need to thoroughly clean your bean grinder. Although we don't want to waste coffee, according to our experience, the effect is better after cleaning the bean grinder.

[analysis results]

If you get the results you want, congratulations! But remember, this is just the beginning. Ensuring the accuracy of the data in the test does not guarantee the perfect quality of your coffee, but it is still a shortcut for you to pursue the best quality of your coffee! If you successfully use this method to calculate the formula for one type of coffee, you can start testing the data needed to make other varieties of coffee, such as drip coffee. Then you will know which data is useful and which is not.