Manual coffee grinder, complete guide to adjusting the grinding degree

This article introduces the importance of adjusting the grinding degree in a manual coffee grinder and a complete guide. Adjusting the grinding degree can affect the taste and aroma of coffee and is one of the keys to making delicious coffee. The article explains in detail how to adjust the grinding degree based on factors such as the type of coffee beans, the type of coffee machine, and personal taste, and provides practical tips and precautions. Mastering these tips will allow you to better enjoy the fun of a manual coffee grinder and make more delicious coffee.

In the wave of coffee culture, manual coffee grinders are gradually favored by coffee lovers for their unique charm and practicality. As a key link in coffee making, the process of grinding beans not only affects the taste of coffee, but also carries the owner's emotions and ingenuity. This article will explain in detail how to adjust the grinding degree of a manual coffee grinder, so that you can easily master this skill and enjoy the charm of coffee.

Manual coffee grinder introduction

Manual coffee grinders, as their name suggests, rely mainly on manpower to grind beans. This type of grinder usually has a simple structure and elegant design. It is not only practical but also fun. Compared with electric grinders, manual coffee grinders can better preserve the original flavor of coffee beans, making them the first choice for many coffee fans.

Why is adjusting the grind size important?

The degree of grinding refers to the coarseness of the coffee beans after they are ground into powder. Different degrees of grinding will affect the penetration rate of water, thereby affecting the taste, aroma and extraction efficiency of the coffee. Coarse grinding is suitable for making strong-flavored coffee, while fine grinding is more suitable for making espresso and other coffees that require a high degree of extraction. It is crucial to master the method of adjusting the degree of grinding.

How to adjust the grind size on a manual coffee grinder

1. Understand the equipment : Users need to understand the specific model and operation method of the manual coffee grinder they are using. Different grinders have different adjustment methods.

2. Find the adjustment device : Manual coffee grinders usually have a device for adjusting the grinding degree, which may be rotary, scale, etc. Finding this device is the first step to adjust the grinding degree.

3. Initial adjustment : Without adding coffee beans, try to adjust it a few times to familiarize yourself with the operation and response of the equipment.

4. Coarse grinding adjustment : If you want to make coffee with a fresher taste, such as hand brewing or French press, you need to choose coarse grinding. You should gradually increase the grinding degree and try extraction at the same time to observe whether the coarseness of the powder residue is appropriate.

5. Fine grinding adjustment : For coffee that requires high extraction, such as Italian or espresso, fine grinding should be used. At this time, the grinding degree needs to be gradually reduced until a satisfactory extraction effect is achieved.

6. Test and adjust : Continuously test and adjust in actual operation, record the adjustment parameters and extraction effect each time, so as to find the grinding degree that suits you best.

Factors affecting grinding degree

1. Types of coffee beans : Different types of coffee beans have different hardness and density, which will affect the grinding effect.

2. Equipment wear : After long-term use, the wear of the grinder will also affect the grinding degree.

3. Ambient temperature and humidity : These factors will also affect the grinding effect of coffee beans, so the current environmental conditions should be considered when adjusting.

Notes on adjusting grinding degree

1. Safety first : During the adjustment process, avoid putting your hands close to the grinding disc of the grinder to avoid injury.

2. Adjust patiently : Don’t rush for success. Only by adjusting patiently can you find the grinding degree that suits you best.

3. Keep it clean : Clean the grinder frequently to avoid residue affecting the grinding effect.

After mastering the skills of adjusting the grinding degree of a manual coffee grinder, you can easily make coffee of various tastes, from rough Italian to delicate French press. Every cup of coffee is a unique experience. In the process, you will discover more about the fun and charm of coffee and enjoy every moment of refinement and comfort.