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[FrontStreet Coffee Roaster's Notes] Different Flavor Expressions of Costa Rica Black Soul at Various First Crack Times
![[FrontStreet Coffee Roaster's Notes] Different Flavor Expressions of Costa Rica Black Soul at Various First Crack Times](https://en.gafei.com/uploads/allimg/190423/17-1Z42314050M15-lp.jpg)
Today, FrontStreet Coffee wants to discuss the timing of first crack in coffee roasting. What is first crack? First crack occurs when coffee beans, after experiencing the dehydration phase, produce carbon dioxide as water and other substances heat up, causing the beans to continuously expand, break through their cell walls, and emit loud cracking sounds. Today, FrontStreet Coffee uses Costa Rica Black Soul to explore this topic.
2025-08-21 FrontStreet Coffee roasting roaster's notes Costa Rica Black Soul first crack time different flavor -
Introduction to the Five Steps of Espresso Coffee Blending: Espresso Bean Blend Ratios and Brewing Methods
In the world of specialty coffee, an increasing number of people prefer drinking single-origin beans, which is understandable. Coffee roasters can use the most suitable roasting method for each specific bean to achieve its optimal flavor. Additionally, when selling single-origin coffee, baristas can introduce customers to the growing environment and stories behind each coffee. However
2025-06-20 espresso coffee blending five steps introduction brewing method specialty world -
Dark Roast vs Light Roast Coffee Beans - Differences and Pricing
Professional coffee knowledge sharing - for more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Should coffee beans be dark roasted or light roasted? What are the differences between dark roast and light roast coffee beans? Regarding whether a particular coffee should be dark or light roast, the coffee industry has always had rather intense
2025-08-17 dark roast coffee beans light roast differences price coffee professional knowledge -
Characteristics of Light Roast Coffee Beans - Are Light Roast Beans Arabica?
Professional coffee knowledge exchange - For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style) - FrontStreet Coffee's introduction to light roast coffee bean characteristics. The debate between dark roast and light roast factions, I believe will continue indefinitely, because the choice of coffee roast level signifies the roaster's understanding of coffee flavor. Personally, I believe that dark roast and light roast do not need to...
2020-04-02 roasting coffee beans characteristics types arabica professional coffee knowledge exchange -
The Complete Guide to Espresso Blend Roasting
In coffee blending, roasted blends are more stable compared to raw blends, but now many people are using raw blending to solve espresso bean or single-origin blend challenges. Some raw bean suppliers have even pre-blended beans, allowing roasters to roast directly. Typically, raw blending is more stable and saves labor time, making it preferred by more roasting workshops.
2025-06-20 espresso blend roasting guide complete among roasted blend compared to raw blend -
How to Select Freshly Roasted Coffee Beans_Are Dark Roast or Light Roast Coffee Beans Better Tasting?
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account: cafe_style) Regarding the question of whether dark roast or light roast coffee tastes better, there has been a rather intense debate in the coffee industry. Baristas who support light roast believe that freshly roasted coffee beans should be lightly roasted to maximize the flavor characteristics of the coffee, especially for some younger
2018-09-21 how select roast coffee beans dark roast or light roast better tasting professional coffee -
Does the Degree of Coffee Bean Roasting Affect the Flavor and Caffeine Content?
Coffee roasting, simply put, is the process of heating raw coffee beans. Unroasted green beans emit only a faint grassy aroma with subtle fruit notes and possess almost no taste when tasted. The heating process of roasting coffee beans triggers a series of complex chemical changes within the beans, thereby releasing what was originally locked inside
2021-10-22 coffee roasting coffee beans roasting levels coffee flavor caffeine content coffee chemistry -
What Determines the Roast Level of Coffee Beans? How Does Roast Degree Affect Coffee Flavor?
Coffee flavor comes from three sources: 60% from green beans, 30% from roasting, and 10% from brewing. This shows that many factors influence coffee flavor. So, how do roasters decide on the roast degree of coffee beans? Today we'll discuss how to determine roasting styles. Two points need special attention, coffee
2025-03-09 coffee beans roast level coffee flavor coffee roasting coffee brewing -
Tanzanian Coffee Bean Characteristics_How to Roast Tanzanian Coffee Beans_Are Tanzanian Coffee Beans Expensive
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat official account cafe_style ) Flavor: Orange. Stone fruit. Chocolate Roast level: Medium roast Origin: Tanzania Contents: Half pound (227 grams) Roaster's notes: Only Tanzanian coffee beans with grain size 18 mesh or above can receive the AA designation Raw beans are plump and full. Emit
2018-08-17 Tanzania coffee beans characteristics how to roast coffee professional knowledge -
Professional Yirgacheffe Roasting and Brewing Guide - Complete Roasting Techniques and Curves
Professional barista discussions: Follow Cafe_Style on WeChat. As mentioned by Tamoguchi Mamoru in "The Complete Guide to Specialty Coffee," Ethiopian Yirgacheffe, a Class C coffee, is best roasted to medium-dark level, which aligns with his systematic coffee science teachings about the rich, full-bodied characteristics of medium-high altitude coffees
2025-08-14 professional roasting Yirgacheffe brewing tutorial techniques curves complete guide -
Coffee Roasting Science: What Does Coffee Roasting Mean and How Professional Coffee Shops Roast Coffee
Professional coffee knowledge exchange for more coffee bean information follow Coffee Workshop (WeChat public account cafe_style) From origin to pot and cup, roasting is the most aroma-related intermediary point in coffee's journey. We grow coffee trees in the tropics, condensing the abundant sunshine of the equator into coffee beans, then through the roasting process, transform grassy and woody aromas into caramel sweetness and creamy notes
2018-04-18 coffee roasting what mean professional coffee shop how knowledge -
Characteristics of Light Roast Geisha Coffee: What Roast Level Makes Geisha Coffee Beans Taste Best
Professional coffee knowledge exchange, more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style)
2025-07-27 Geisha coffee how roast what level tasty introduction professional -
Is Yirgacheffe Suitable for Dark Roasting? An Introduction to Yirgacheffe Coffee
Follow Coffee Review (WeChat Official Account vdailycom) to discover wonderful coffee houses and open your own small shop. According to guidance from Japanese coffee master Mamoru Taguchi: On April 7, 2012, roasting 253 grams of Yirgacheffe, French roast completed 30 seconds after the second crack began, with 0.5% defective beans, resulting in 202 grams of roasted beans and a moisture loss rate of 19.8%. First, preheat the roaster to 200°C, then turn off the heat and wait for the temperature to drop to over 150°C
2017-06-04 Yirgacheffe suitable dark roasting coffee introduction -
Hawaii Kau | Starbucks Coffee Varieties | Starbucks Single Origin Coffee
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). The State of Hawaii is the only archipelagic state in the United States, composed of 132 islands in the central Pacific Ocean. The capital is located in Honolulu on Oahu Island. The earliest residents were Polynesians, and after 1778, European and Asian immigrants gradually moved here.
2018-09-02 Hawaii Kau Starbucks coffee price varieties single origin professional knowledge -
Coffee Roasting Principles Detailed Guide to Specialty Coffee Bean Roasting Steps and Coffee Roaster Recommendations
Coffee Roasting - The reason coffee is beloved by many mainly lies in the aroma formed after roasting and the taste experience when drinking. Raw coffee beans themselves have no special flavor; it is roasting that completely transforms and reorganizes the substances within the raw beans, forming new structures and bringing out the rich, mellow flavor of coffee. Roasting Tools Roasters are divided into 3 categories: direct flame, semi-hot air
2015-09-15 Coffee Roasting Specialty Bean Guide Detailed -
Coffee Blend Formula Tips Revealed How to Achieve the Perfect Balance in Coffee Blend Flavor
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) The Science and Art of Coffee Blending Whether you are a small retail store local artisanal roaster or regional baking company your coffee blending formula creates market distinction and is an excellent tool for maintaining customer loyalty My coffee blending experience began years ago in the Netherlands My hometown
2018-07-25 blend coffee formula tips revealed flavor how to achieve balance professional -
The Differences in Coffee Bean Roast Levels Comparison of Famous Dark Roasted Coffee Beans
Professional coffee knowledge exchange For more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) FrontStreet Coffee-Introduction to Coffee Roast Degrees Coffee beans undergo a series of chemical reactions during the roasting process The roaster's techniques or style determine the results of these chemical reactions This is why the beef noodles from one shop taste different from those from another shop just as
2020-02-10 coffee beans roasting levels differences comparison dark roast famous professional -
Practical Coffee Roasting Knowledge: Essential Baking Skills You Won't Learn in Coffee Roasting School
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Complete coffee roasting techniques | The purpose of coffee roasting and the characteristics of coffee beans. From the plantation to your cup, coffee's journey where aroma is most crucial is the roasting process. We grow coffee trees in tropical regions, concentrating the abundant sunshine from the equator into coffee beans, and then...
2018-03-04 practical coffee roasting school knowledge professional skills experience learning -
What Are Coffee Roasting Defects | Characteristics of Roasting Defects | How to Identify Roasting Defects
Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) When we talk about coffee defects, most people think of either defective beans being mixed in or problems with brewing. In fact, there is another situation: roasting defects! So what are roasting defects? FrontStreet Coffee is here to introduce them to everyone! Roasting beans is
2019-09-11 coffee roasting defects what characteristics identification professional knowledge -
Coffee Trading Models: Understanding Fair Trade Auctions, Direct Trade, and More
In his book, James Hoffmann outlines four primary coffee trading models: partnership coffee, direct trade, fair trade, and auction coffee. While the distinctions between these models may seem apparent from their names, FrontStreet Coffee invites you to delve deeper into the specific details of each approach.
2021-07-31 coffee beans trading models what types coffee green beans fair trade auction how