Nanzhou Coffee Editorial
Editorial team
Nanzhou Coffee is written and maintained by its editorial team. Articles are drafted with AI assistance and reviewed by a human editor before publication; factual claims are checked against the sources linked in each piece. Corrections and questions: hello@nanzhouwang.com.
Articles by Nanzhou Coffee Editorial
What Mixes Well With Espresso? 9 Drinks That Actually Work
What mixes well with espresso? Compare nine reliable drinks, from Americano and cortado to tonic, orange, cola, condensed milk, and mocha—with ratios.
Why Is My Coffee Bitter? 5 Fixes That Actually Work
Why is my coffee bitter? Diagnose over-extraction, channeling, dark roast, and stale oils, then test five fixes with ratios, times, and temperatures a
Why Is My Coffee Sour? Fix Under-Extraction in 3 Steps
Why is my coffee sour? Fix under-extraction in three controlled steps: hold the ratio, grind finer, then change heat or time without chasing every dia
Coffee Cupping: A 10-Minute Protocol for Comparing Beans
Use 8.25 g of coffee, 150 g of water, and a timed 10-minute cupping protocol to compare beans fairly, diagnose flaws, and choose a brew use with confi
Coffee Cupping Chart: 36 Tasting Notes to Use at Home
Use this coffee cupping chart with 36 practical tasting notes, a repeatable home recipe, cooling timeline, and fault checks for better descriptions.
Coffee Cupping Ratio: 8.25 g per 150 ml, Explained
Learn why the coffee cupping ratio uses 8.25 g per 150 ml, how to scale it, and how grind, heat, and contact time change repeatable home tastings.
Coffee Grind Size Chart: Fix Sour, Bitter, Thin Cups
Use this coffee grind size chart with brew time and taste to fix sour, bitter, or thin coffee. Dial in espresso, pour-over, French press, and cold bre
Coffee to Water Ratio Calculator: Grams, Tablespoons and Cups
Work out the coffee dose for any brewer in grams, level tablespoons or scoops - seven methods, three strengths, and how much liquid you actually end u
Cold Brew Coffee Ratio: 1:8 or 1:5 for Your Batch?
Choose 1:8 for ready-to-drink cold brew and 1:5 for concentrate. Use mass, dilution math, and a split-batch test to find your ratio with less guesswor
Cold Brew Coffee Grounds: How Coarse Should You Grind?
Learn how coarse cold brew coffee grounds should be, why particle spread matters, and how to fix sour, bitter, or muddy batches one variable at a time
Cold Brew Coffee How to Make: A Simple 12-Hour Recipe
Learn how to make cold brew coffee in 12 hours with a 1:8 ratio, coarse grind, simple jar method, clean filtration, storage and dilution math.
Cold Brew Coffee Ratio Explained: 1:4 vs 1:8 vs 1:10
Compare 1:4, 1:8, and 1:10 cold brew coffee ratios with gram-based recipes, dilution math, extraction logic, and a 16-hour starting method.
Cold Brew Coffee vs Iced Coffee: Which Should You Pick?
Cold brew coffee vs iced coffee explained by time, ratio, aroma, acidity, caffeine, and dilution, with a practical test and troubleshooting guide.
Do You Add Milk to Turkish Coffee? Usually, No—Here's Why
Do you add milk to Turkish coffee? Usually not. Learn what milk changes, three ways to use it, and a reliable 5–7 g water-based cezve recipe for home
Espresso Drinks Explained: Ratios, Milk, and Foam at Home
Espresso drinks explained by mass: dial in an 18 g shot, weigh milk and foam, then fix sour, bitter, watery, or coarse cups with one clear adjustment.
Espresso Drinks Explained: 12 Café Classics by Ratio
Espresso drinks explained by ratio: compare 12 café classics with gram-based recipes for shot yield, milk mass, foam, and water dilution at home.
Espresso Drinks to Make at Home: Ratios for Milk, Foam, and Shots
Make espresso drinks to make at home with clear shot, milk, and foam ratios, scaling math, and fixes for sour shots, watery lattes, and flat foam.
Espresso Drinks Without Milk: 7 Orders Worth Knowing
Learn seven espresso drinks without milk, from ristretto and lungo to Americano and red eye, with ratios, extraction logic, and café order scripts.
Flat White vs Latte: The Milk Ratio That Sets Them Apart
Flat white vs latte explained through espresso-to-milk ratio, cup size, foam texture, and heat, plus a weighed home test and fixes for weak drinks.
French Press Coffee: The 1:15 Ratio for a Cleaner Cup
Make cleaner French press coffee with a 1:15 ratio: 30 g coffee, 450 g water, a four-minute steep, gentler plunging, and practical fixes tonight.
French Press Coffee How to Make in 6 Simple, Measured Steps
Learn french press coffee how to make with 30 g coffee, 500 g water, a four-minute steep, and measured fixes for sour, bitter, thin, or muddy cups.
French Press Coffee Ratio: 1:15 or 1:17? Taste the Difference
Compare 1:15 and 1:17 French press coffee ratios with a controlled 30 g test, then fix sour, bitter, thin, or muddy cups by changing one dial at a tim
How to Store Coffee Beans Without Stale, Flat Flavour
Learn how to store coffee beans without flat flavour: choose the right container, avoid heat and moisture, manage degassing, and freeze surplus safely
Pour Over Coffee Ratio: Start at 1:15, Then Adjust
Learn why 1:15 is the best pour over coffee starting ratio, then adjust grind, temperature, bloom, time, and water for a cleaner, stronger cup.
Pour Over Coffee Filter: Paper vs. Metal, Explained
Paper or metal for pour over coffee? Compare clarity, body, oils, fines, grind, recipes, drawdown, troubleshooting, and the right use case for each.
Pour Over Coffee Instructions: 1:15 Ratio, 30-Second Bloom
Follow pour over coffee instructions for a 1:15 recipe: 20 g coffee, a 30-second bloom, timed pours, drawdown targets, and one-change troubleshooting.
Pour Over Coffee Ratio: The 1:15 Rule and When to Break It
Use a 1:15 pour over coffee ratio as a baseline, then fix sour, bitter, or thin cups with grind size, temperature, agitation, and one controlled chang
Pour Over Coffee vs French Press: Which Should You Choose?
Pour over coffee vs French press: compare clarity, body, ratios, grind size, filters, and consistency, then run a fair 20 g side-by-side test at home.
Turkish Coffee: The Fine Grind, Ratio, and Heat Explained
Learn why Turkish coffee needs a powder-fine grind, a 1:8–1:10 ratio, and gentle heat, with a repeatable cezve recipe and troubleshooting guide.
Turkish Coffee Pot Guide: Cezve Size, Heat, and Foam
Choose a Turkish coffee pot by volume, neck shape, heat response, and foam control. This practical cezve guide covers size, ratios, materials, and pou
Turkish Coffee Recipe: Why the Grind Must Be Powder-Fine
A reliable Turkish coffee recipe with a 1:9–1:11 ratio, powder-fine grind test, low-heat method, foam cues, and fixes for weak, gritty, or bitter cups
Turkish Coffee in Sand: Why the Sand Changes the Brew
Turkish coffee in sand changes the heating curve, foam, and extraction—not the ingredients. Learn the setup, timing, ratio, and fixes for a more repea
Vietnamese Iced Coffee: The Phin Ratio That Works at Home
Make Vietnamese iced coffee at home with a dependable phin ratio, grind, bloom, drip time, condensed milk, ice, and fixes for thin or bitter coffee.
Water Temperature for Pour Over Coffee: 90–96°C Explained
Learn how 90–96°C changes pour over extraction, where to start by roast level, and how to test temperature without confusing heat with grind.
What Are the Disadvantages of a French Press? 5 Real Trade-Offs
What are the disadvantages of a French press coffee maker? Learn the trade-offs: sediment, muted clarity, delayed extraction, messy cleanup, and fixed
What Is a Good Coffee Cupping Score? 80+ Is Usually Good
What is a good coffee cupping score? Learn why 80+ is usually good, what 85 and 90 signal, and how to compare published scores with your own palate.
What Is Special About French Press Coffee? Full-Bodied Flavor
What is special about French press coffee? Learn how mesh filtration creates full body, how ratio and grind change extraction, and how to fix muddy cu
What Is the Purpose of Coffee Cupping? The Short Answer
What is the purpose of coffee cupping? Learn how a controlled bowl comparison separates bean quality from brewing technique, with a home test you can
Can You Freeze Coffee Beans? Yes—Here’s How to Do It Right
Can you freeze coffee beans? Yes—learn when freezing helps, how to portion and seal beans, when to thaw them, and how to avoid condensation.
Coffee Bloom Explained: Why 30 Seconds Changes Your Pour-Over
Learn what coffee bloom does, how much water to use, and when 30 seconds helps with a practical 1:15 pour-over recipe and test.
Coffee Brewing Water Calculator: Epsom Salt and Bicarbonate in Distilled Water
Work out how much Epsom salt and baking soda to add to distilled water to hit a target hardness and alkalinity, in grams or as a concentrate you can a