Coffee beans become mellow and delicious, the production techniques are revealed!

The transformation of coffee beans

Coffee beans are a magical ingredient that can be transformed into an intoxicating, mellow and delicious food with careful processing and preparation. Here are some tips on how to make coffee beans.

Buying high-quality coffee beans

To make delicious coffee, you first need to buy high-quality coffee beans. Good coffee beans should have the following characteristics: bright color, smooth surface, no flaws; rich aroma without irritation; rich and balanced taste. When choosing, you can judge by smelling the aroma, observing the appearance, and asking professionals.

Controlling the temperature during baking

Roasting is the process of converting raw beans into finished products that can be brewed and eaten. Different degrees of roasting will bring different tastes and flavors. It is generally divided into three stages: light roasting, medium roasting and dark roasting.

- Light roast:

Light roasting is usually carried out at 150-200 degrees Celsius for a shorter time. This roasting method retains the original flavor of the coffee beans, with higher acidity and a fresh taste. It is suitable for people who like light taste.

- Medium Roast:

Medium roasting is done at 200-230 degrees Celsius for a slightly longer time. This roasting method makes the surface of the coffee beans oily and produces a certain bitterness and sweetness. It is suitable for most people's taste.

- Dark roast:

Dark roasting is done at 230-250 degrees Celsius for the longest time. This roasting method makes the coffee beans very dark and produces a strong bitter taste and aroma. It is suitable for people who like a strong taste.

Pay attention to details during the crushing process

Grinding roasted coffee beans into powder is an essential step before brewing. The following points need to be noted:

- Grinding degree:

Different brewing methods require different degrees of fineness, for example, espresso requires a finer grind, while a French press requires a slightly coarser grind. Choose the right grind for your brewing method.

- Grinding time:

Too long or too short a grinding time will affect the flavor of the coffee beans. Generally speaking, it is recommended to grind the coffee beans in batches, each time for no more than 30 seconds.

Brewing techniques for better taste

The last crucial step is brewing the coffee. The following tips can help you make more delicious coffee:

- Water temperature control:

Water temperature is crucial to extracting aroma and flavor from coffee. Generally speaking, a water temperature between 90-96 degrees Celsius is recommended.

- Brewing time:

Different brewing methods require different times to achieve optimal results. For example, espresso is usually brewed in 25-30 seconds, while hand brewing takes about 2-4 minutes.

summary

By choosing high-quality coffee beans, mastering the roasting temperature, paying attention to the details of grinding and brewing techniques, we can make delicious coffee with rich taste and rich aroma. I hope the above tips can help you enjoy a perfect cup of coffee at home.