uneven color Learn more about uneven color
-
What Causes Uneven Coffee Bean Roast Colors? Why Do Light Roast Coffee Beans Have Color Variations?
Have you ever encountered this situation? You buy a new bag of coffee beans, eagerly open the package, only to find that the coffee beans inside have uneven colors—some slightly lighter, some slightly darker. At this point, you might think, "Did I get a bad batch?", "How come this shop's quality control is so poor?", "This shop's roasting...
2022-06-29 coffee bean roast uneven color light roast coffee quality control roasting process -
What is Espresso Extraction Channeling? What are the Consequences of Perforated Espresso Pucks?
Professional coffee knowledge sharing. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Why does espresso taste sour and bitter? Let's discuss espresso extraction standards and uneven extraction. Uneven extraction typically combines over-extraction and under-extraction issues.
2025-07-30 espresso coffee extraction channeling consequences professional puck perforation -
How to Make Espresso? What Factors Affect the Extraction of a Shot of Espresso?
Every time you drink espresso, you find it bitter and astringent? Maybe you're not approaching it the right way! Making espresso might seem simple—just grind the beans, tamp them, lock the portafilter, and press a button, right? Not quite! In fact, there are many important details to consider within just a few minutes! First, let's look at the coffee beans! That's right, if you want to produce a consistent
2018-11-19 espresso coffee how to what factors affect shot extraction -
Espresso Brewing Methods | Espresso Extraction Practical Analysis | How to Adjust Grind and Tamping?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). FrontStreet Coffee recommends Blue Mountain 2018 Jamaica Blue Mountain No.1 Clifton Estate. A few days ago we shared how to make a good espresso, and then received a short video from a friend asking some questions. It turns out that many people making espresso...
2018-11-25 espresso brewing methods coffee extraction practical analysis how to adjust grind tamping -
Latte Art Learning Guide: What's the Best Milk for Coffee Art?
Many people practicing latte art focus heavily on the "white patterns." With a little practice, you can create beautiful patterns. However, while the white patterns look good, the overall appearance might seem "dirty." This is because the brown "canvas" has uneven coloring, creating a "dirty" impression. From the perspective of latte art standards,
2022-04-27 latte art coffee patterns milk for latte coffee art techniques -
How to Identify Coffee Bean Processing Methods by Sight? What's the Difference Between Natural and Washed Processing? What are the Characteristics of Honey Processing?
The Coffee Identification Guide 2.0 is here!!! Two months ago, FrontStreet Coffee shared "How to Identify Coffee Varieties by Appearance," which received widespread acclaim! However, simply identifying bean varieties obviously cannot satisfy everyone's thirst for knowledge, especially when some people can distinguish processing methods at a glance
2024-01-11 coffee bean processing natural processing washed processing honey processing coffee identification FrontStreet Coffee -
Espresso Brewing Secrets: Illustrated Guide to Complex Italian Coffee Machine Operations and Principles
Professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Italian coffee - espresso coffee - espresso concentrate. Espresso is the lifeblood element for coffee addicts. The essential espresso machine in coffee shops operates with complexity and professionalism. Dear friends, FrontStreet Coffee presents a comprehensive analysis of espresso machine operations, with our editorial team providing step-by-step visual guides.
2018-03-06 espresso concentrated coffee brewing secrets illustrated complex operation process principles -
Coffee Fundamentals: Coffee Bean Processing Methods and Flavor Differences in Single-Origin Beans
"Is washed processing just about washing coffee beans?" "Is natural processing simply about drying coffee beans in the sun?" "Is honey processing made by adding honey to coffee beans?" The purpose of coffee bean processing methods is to remove the pulp and mucilage from coffee cherries while minimizing damage to the coffee beans themselves.
2021-09-25 coffee beginner essential processing pour-over single-origin coffee beans washed natural honey differences -
Why Do Medium-Roasted Beans Appear Dark-Roasted? How Do Roasters Determine Coffee Bean Color Values?
At FrontStreet Coffee, we often encounter questions like: "Is this bag of beans roasted too dark? You said it's medium roast, why does it look so black?" or "Why do these beans have two different colors? Is the roasting uneven?" When you encounter these situations, please pay attention as FrontStreet Coffee explains how roasters determine the color values of coffee beans.
2023-11-04 coffee roasting medium roast dark roast bean color roasting techniques FrontStreet Coffee -
What Coffee Beans to Use for Espresso? Yunnan Blend Extraction Characteristics and Water Ratio? How to Make Latte?
Professional coffee knowledge exchange for more coffee bean information please follow Coffee Workshop (WeChat official account cafe_style) Detailed steps for espresso coffee extraction common knowledge of espresso drinking coffee is not only about tasting the variety and terroir of coffee beans but also about experiencing the warmth and human touch during brewing. And the innovation of coffee styles
2025-08-16 espresso concentrated coffee what coffee beans blend 8 basic common knowledge -
What Common Situations Occur During the Coffee Roasting Process?
Professional coffee knowledge exchange. For more coffee bean information, please follow Cafe_Style (WeChat official account: cafe_style). FrontStreet Coffee provides a brief overview of common situations that occur during the roasting process. Coffee roasting involves applying heat to raw coffee beans to remove excess moisture and transform certain components into caramelized sugars and flavor oils. Roasting is what allows coffee beans to develop their
2019-12-17 roasting process common situations professional coffee knowledge -
How Long Does Latte Foam Last? How to Slow Down the Dissolution of Latte Foam
A freshly made latte has an incredibly delicate surface, but if left undrunk, the fine milk foam on top will decompose, becoming collapsed, rough, and uneven. This process is called 'foam dissipation,' which actually begins gradually after the milk foam is properly steamed. After making a latte, the milk foam and crema
2023-01-01 latte foam latte art foam stability coffee techniques -
Latte Art Foam Steaming Tutorial: How to Achieve Dense, Smooth, and Long-lasting Milk Foam
(OS: Today's latte art looks great!) One or two minutes later, the foam collapses! Crater-like pits appear, and the latte art no longer looks beautiful... Why!! (The emotional journey of a latte art enthusiast) Looking at the moon-surface-like milk foam is truly frustrating. Don't worry! FrontStreet Coffee is here to analyze the reasons behind this breakdown phenomenon.
2021-11-14 latte milk foam collapse breakdown dissipate rapid speed what to do how to coffee latte art -
Complete Guide to Latte Coffee Beans - Latte Coffee Types, Characteristics, and Perfect Ratios
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Latte Coffee - The Meaning of Latte Coffee - The Difference Between Latte and Mocha. Although Caffe Latte, meaning milk with coffee, is Italian, this beverage was not actually invented in Italy. Latte coffee
2025-08-16 latte coffee knowledge comprehensive guide types varieties milk foam ratio professional -
Essential Guide for Coffee Beginners: How to Create Beautiful Latte Art with Illustrated Techniques
Have you ever experienced this moment while reading this article: "Watching other baristas create latte art as smooth as silk, but when it's your turn, it's a completely different story"
2021-09-04 coffee beginners essential guide knowledge how to make beautiful latte latte art techniques -
What situations often occur during the roasting process? What kind of coffee flavors result from improper roasting?
Professional coffee knowledge exchange, more coffee bean information, please follow Coffee Workroom (WeChat official account cafe_style). FrontStreet Coffee briefly describes common situations that occur during the roasting process. Coffee roasting involves roasting raw coffee beans at certain temperatures to remove excess moisture from the beans, converting some components into caramelized sugars and flavor oils. Roasting is what creates the flavors in coffee beans
2019-12-17 roasting process situations improper results -
How to Make Ice Pour-Over Using the Stirring Method? What Water Temperature, Ratio, and Grind Size Does Japanese Iced Coffee Use?
As the climate warms and spring approaches, iced beverages gradually return to FrontStreet Coffee's menu. Customers seeking refreshing options typically order iced drip, cold brew, iced Americano, and iced pour-over with selectable beans. FrontStreet Coffee has already shared extensive content about iced pour-over techniques and has experimented with various approaches to perfect every detail
2025-06-21 ice pour over stirring method Japanese iced coffee water temperature brew ratio grind size cold brew methods -
Coffee Beans Suitable for Pour-Over - What Coffee Beans to Use for Pour-Over - Tanzania Kilimanjaro Coffee Round
For more professional coffee knowledge and coffee bean information, please follow Coffee Workshop (WeChat official account: cafe_style). Mount Kilimanjaro, the highest peak in Africa, is located in Tanzania in East Africa
2025-06-18 suitable pour-over coffee beans what Tanzania Kilimanjaro coffee -
A Day in the Life of a Coffee Bean Roaster|What Does a Coffee Roaster Do?
For professional coffee knowledge exchange and more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style). Yes, coffee bean roasters are a group of boiler workers,埋头苦干烧锅炉修锅炉 all day. However, our editor prefers to call them Taoists who ignore worldly affairs and focus on炼丹. Let's take a look today at how our roasters serve everyone～ Usually see
2018-11-12 coffee beans roasting work daily coffee what do professional knowledge -
What is the water-to-coffee ratio for pour-over Nicaraguan Finca Mamamina Pacamara Natural Process?
Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account cafe_style). Nicaraguan Mierisch Family Finca Mamamina Pacamara Natural Process. Finca Mamamina story introduction: This Nicaraguan Pacamara...
2022-10-19 Nicaragua Mamamina Estate Natural Process Pacamara Pour-over Coffee Water-to-coffee ratio