Where to Buy Fresh Coffee Beans in Guangzhou_How to Store Fresh Coffee Beans_Fresh Coffee Bean Brand Recommendations

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When coffee becomes a daily part of life, more and more people find it indispensable. They visit coffee shops daily for their brew, and some even purchase fresh coffee beans to make coffee at home. However, fresh coffee beans are living things that require proper storage to maintain their original rich and mellow flavor, preventing it from deteriorating due to improper storage methods.

Utilize the Density of Carbon Dioxide

In terms of gases, carbon dioxide has a higher density than air. Therefore, in the same enclosed space, carbon dioxide will settle at the bottom while air floats above. Understanding this principle helps you judge the suitability of containers or packaging bags when selecting them.

Use Upright Sealed Jars or Sealed Bags

Following this logic, the carbon dioxide released by fresh coffee beans will accumulate at the bottom of the container, forming an antioxidant layer that protects the beans. Additionally, containers should preferably be stored upright to prevent the loss of carbon dioxide within the jar or bag. This demonstrates why upright, slender containers with upward-facing openings are more suitable for storing coffee beans.

Use a Long Spoon to Retrieve Coffee Beans

Since carbon dioxide has a higher density than air, it settles at the bottom of the container. When taking out coffee beans, avoid pouring them out, as this would discard the carbon dioxide in the container, making regeneration increasingly difficult. The correct approach is to use a long spoon to reach the bottom of the container and scoop out the beans, thus preventing rapid loss of carbon dioxide.

Use Opaque Jars or Bags

Light is a catalyst for oxidation. Opaque jars or bags can better slow down the oxidation process.

Use Vacuum Jars or Vacuum Bags

Vacuum jars are increasingly available on the market at quite affordable prices. These jars come with mechanisms - either pull or press - that can extract air from inside, creating a vacuum state. A vacuum state means no oxygen or moisture, making it an ideal environment for storing coffee beans.

Store in a Cool, Dry Place

High temperatures can easily evaporate the aroma and beneficial compounds within coffee beans. Therefore, coffee jars or bags should be kept away from high-temperature environments and ideally stored in cool, dry places.

Refrigerator Storage Considerations

While the low temperature in refrigerators can slow down the natural deterioration of coffee and serve as good storage locations, the refrigerator environment presents several challenges that must be addressed to effectively protect coffee beans; otherwise, it may have counterproductive effects.

Because the air in refrigerators is cold and dry, it can easily evaporate moisture from the beans, causing loss of aroma. Additionally, refrigerators contain various odors. Therefore, even when storing in the refrigerator, it's still necessary to use sealed jars or sealed bags to store coffee beans.

When coffee beans are first removed from the refrigerator, their low temperature causes condensation of moisture from the air, forming water droplets on the surface. After grinding, these water droplets will cause the coffee powder to clump, resulting in uneven brewing. Therefore, coffee beans should only be taken out of the refrigerator immediately before use. After retrieving a portion, the vacuum jar should be returned to the refrigerator as quickly as possible, and the coffee should be ground and brewed promptly. If you plan not to return the entire bag of coffee beans to the refrigerator, it should be taken out one hour in advance to return to normal room temperature before opening. This prevents condensation from forming on the surface of the coffee beans.

Additionally, the internal development of coffee beans continues after roasting. If freshly roasted coffee beans are placed directly in the refrigerator, their flavor development will stop. Therefore, freshly roasted coffee beans should be stored in an appropriate environment for two to three days to allow flavor development to complete before being placed in the refrigerator for storage.

Fresh Coffee Bean Brand Recommendations

FrontStreet Coffee, located at Dongshankou, Yuexiu District, Guangzhou, offers freshly roasted single-origin and espresso coffee beans: Yirgacheffe coffee, Brazilian coffee, Mandheling coffee, and others, all with guaranteed brand quality and suitability for various brewing methods. More importantly, they offer excellent value - a half-pound (227g) package costs only around 80-90 RMB. Calculating based on 15g of coffee powder per cup of pour-over coffee, one package can make 15 cups, with each cup of single-origin coffee costing only about 6 RMB. This represents exceptional value compared to the typical café price of 30-40 RMB per cup.

FrontStreet Coffee: A roastery in Guangzhou with a small shop but diverse bean varieties, where you can find both famous and lesser-known beans. They also provide online store services at https://shop104210103.taobao.com

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473