The Professional Way to Taste Coffee
When coffee professionals evaluate beans—roasters, importers, Q Graders, competition judges—they don't brew V60 or pull espresso shots.
They cup.
Cupping is the standardized method for evaluating coffee quality. It's used worldwide because it's fair, repeatable, and reveals a coffee's true character without brewing variables getting in the way.
This guide teaches you how to cup coffee at home using a simplified version of the professional protocol. No expensive equipment needed—just bowls, spoons, and coffee.
What is Cupping?
Definition: A standardized coffee tasting method where coarse-ground coffee steeps in hot water, then is tasted at specific temperatures.
How it works:
- Coarse-ground coffee in bowls
- Hot water poured directly on grounds
- Steep for 4 minutes
- Break the crust (release aromatics)
- Skim off foam
- Taste at three temperatures (hot, warm, cool)
- Evaluate and score
Why cupping instead of brewing?
- Standardized: Everyone uses the same method worldwide
- Fair: Removes brewing skill from the equation
- Reveals truth: Shows coffee's actual quality, not brewing quality
- Side-by-side: Easy to compare multiple coffees
What You Need (Simplified Home Setup)
Essential Equipment
- Bowls: 2-3 small bowls (200-250ml capacity) — cereal bowls work fine
- Spoons: 2-3 soup spoons (deep, round bowl)
- Grinder: Burr grinder (any you have)
- Scale: Kitchen scale (0.1g precision ideal)
- Kettle: Any kettle that boils water
- Timer: Phone timer
- Two cups: One for rinsing spoon, one for spitting (optional)
Total cost if you have nothing: £20-40 (bowls + spoons + coffee)
Most people already have everything except the coffee.
Coffee Selection
For your first cupping, choose 2-3 coffees with one variable different:
- Option 1: Different origins (Ethiopian, Colombian, Brazilian)
- Option 2: Different roast levels (light, medium, dark)
- Option 3: Different processing (washed, natural, honey)
Why 2-3 coffees? Comparison makes differences obvious. Tasting one coffee alone is less educational.
The Simplified Home Cupping Process
Preparation (5 minutes)
Step 1: Measure coffee
- 12g coffee per 200ml bowl (simplified from professional 8.25g per 150ml)
- Weigh precisely
- Label each coffee (A, B, C)
Step 2: Grind coffee
- Coarse grind (like French press)
- Grind each coffee separately
- Grind immediately before cupping (within 15 minutes)
Step 3: Set up cupping table
- Arrange bowls in a row
- 2 bowls per coffee (professional uses 5, home uses 2)
- Have spoons, rinse cups, timer ready
Step 4: Boil water
- Heat to 93°C (or just off boiling)
- Enough for all bowls
Step 1: Evaluate Fragrance (Dry Grounds) — 0:00
What to do:
- Smell dry grounds in each bowl
- Note aromatics (fruity, floral, nutty, chocolatey?)
- Notice intensity and quality
Time limit: 2-3 minutes (grounds lose aroma quickly)
What you're evaluating: First impressions, aromatic intensity, character
Step 2: Pour Water — 0:00
What to do:
- Start timer
- Pour 93°C water directly onto grounds
- Fill to rim of bowl
- Pour all bowls quickly (within 1-2 minutes)
- Don't stir
What happens: Grounds float to surface, form a "crust"
Step 3: Evaluate Aroma (Wet Grounds) — 0:00-4:00
What to do:
- Smell the crust (wet grounds)
- Note how aroma changes from dry to wet
- Wait for 4 minutes (don't break crust yet)
What you're evaluating: How aroma intensifies and changes when wet
Step 4: Break the Crust — 4:00
What to do:
- At exactly 4:00, break the crust
- Use spoon to push through crust 3 times (back to front)
- Lean in and smell deeply as you break (this is the most aromatic moment)
- Note the intense aromatics
This is the highlight of cupping. The aromatics released when breaking the crust are incredible.
Step 5: Skim the Foam — 4:30
What to do:
- After breaking all bowls, skim foam off surface
- Use two spoons (scoop with one, clean with other)
- Remove all foam and floating grounds
- Discard in waste cup
Why: Foam traps aromatics (already evaluated). Grounds interfere with tasting.
Step 6: First Tasting (Hot) — 8:00-10:00
What to do:
- Wait until coffee cools to ~70°C (8-10 minutes after pour)
- Dip spoon into coffee
- Slurp loudly (aspirate coffee across your palate)
- Let it coat your mouth
- Spit or swallow
- Rinse spoon between coffees
How to slurp:
- Fill spoon halfway
- Bring to lips
- Slurp loudly (like tasting soup)
- Spray coffee across palate
What to evaluate at 70°C: Acidity (most prominent when hot), first flavour impressions
Step 7: Second Tasting (Warm) — 13:00-15:00
What to do:
- Wait until coffee cools to ~60°C (13-15 minutes after pour)
- Taste again (slurp, evaluate, spit/swallow)
- Rinse spoon between coffees
What to evaluate at 60°C:
- Flavour: Specific notes (fruity, chocolatey, nutty)
- Body: Mouthfeel (light, medium, full)
- Balance: How components work together
- Sweetness: Becomes more apparent as coffee cools
This is when coffee reveals its character. Most important tasting stage.
Step 8: Third Tasting (Cool) — 18:00-20:00
What to do:
- Wait until coffee cools to ~50°C (18-20 minutes after pour)
- Taste again
- Final evaluation
What to evaluate at 50°C:
- Aftertaste: Finish, lingering flavours
- Defects: Any off-flavours become obvious when cool
- Overall impression: Would you buy this coffee?
Quality coffee still tastes good when cool. Bad coffee tastes worse.
Step 9: Compare and Record — 20:00+
What to do:
- Compare all coffees
- Which is most acidic? Sweetest? Fullest body?
- Which do you prefer? Why?
- Write tasting notes
Simplified Cupping Form
For each coffee, note:
- Aroma: Dry grounds, wet grounds, break (1-10)
- Flavour: Specific notes (fruity, chocolatey, etc.) (1-10)
- Acidity: Brightness, liveliness (Low / Medium / High)
- Body: Mouthfeel, weight (Light / Medium / Full)
- Sweetness: Pleasant sweet impression (Low / Medium / High)
- Finish: Aftertaste quality (Short / Medium / Long)
- Balance: How well components work together (1-10)
- Overall: Your personal assessment (1-10)
Total score: Add up all ratings (out of 80)
What You'll Learn From Cupping
After your first cupping session, you'll:
- Understand how different origins taste (Ethiopian vs Colombian vs Brazilian)
- Notice how processing affects flavour (washed vs natural)
- Identify which coffees you prefer and why
- Develop your palate (specific flavour notes become clearer)
- Learn to taste critically (not just "good" or "bad")
After 5-10 cupping sessions, you'll:
- Recognize origins by taste blindfolded
- Identify processing methods by flavour
- Spot defects and quality markers
- Taste coffee like a professional
Common Cupping Mistakes (And How to Avoid Them)
Mistake #1: Grinding Too Fine
The problem: Over-extraction, bitter, astringent
The fix: Use coarse grind (French press setting)
Mistake #2: Not Waiting 4 Minutes Before Breaking
The problem: Under-extracted, doesn't follow protocol
The fix: Wait full 4 minutes. Set a timer.
Mistake #3: Not Slurping
The problem: Can't taste properly, aromatics don't reach nose
The fix: Slurp loudly. Yes, it's correct. Professionals do this.
Mistake #4: Tasting Too Hot
The problem: Burns tongue, can't taste flavours
The fix: Wait until 70°C or cooler (8+ minutes after pour)
Your First Cupping: Step-by-Step Checklist
Before you start:
- ☐ Buy 2-3 different coffees (different origins or roast levels)
- ☐ Gather equipment (bowls, spoons, grinder, scale, kettle)
- ☐ Clear 30 minutes of uninterrupted time
During cupping:
- ☐ Measure 12g coffee per bowl
- ☐ Grind coarse
- ☐ Smell dry grounds (fragrance)
- ☐ Pour 93°C water, start timer
- ☐ Smell wet grounds (aroma)
- ☐ Break crust at 4:00, smell deeply
- ☐ Skim foam
- ☐ Taste at 8-10 min (hot), 13-15 min (warm), 18-20 min (cool)
- ☐ Compare and record notes
After cupping:
- ☐ Write tasting notes
- ☐ Identify which coffee you preferred and why
- ☐ Plan your next cupping
The Complete Coffee Tasting System
Home cupping is just the beginning. To develop a professional palate, you need:
- Understanding of coffee flavour (taste vs aroma, the Coffee Flavour Wheel)
- Palate development exercises (30-day training plan)
- Professional SCA cupping protocol (full scoring system)
- Comparative tasting techniques (origin, roast, processing)
- How to identify defects and quality markers
In The Coffee Tasting & Cupping Guide, I cover everything you need to taste coffee like a professional, including:
- Complete understanding of coffee flavour (Chapter 1)
- 30-day palate development plan (Chapter 2)
- Professional cupping protocol with SCA scoring (Chapter 3)
- Comparative tasting techniques (Chapter 4)
- How to identify origins, processing, and roast levels by taste (Chapter 5)
- Tasting journal templates and scoring systems (Appendix)
- Building a sustainable home tasting practice (Chapter 7)
Get the complete tasting guide for £10.99 →
Your Next Steps
This week:
- Buy 2-3 different coffees (Ethiopian, Colombian, Brazilian)
- Gather your equipment (bowls, spoons, grinder)
- Set aside 30 minutes
- Follow the simplified cupping process above
- Take notes and compare
Next month:
- Cup once per week (different coffees each time)
- Build your palate systematically
- Learn to recognize origins and processing by taste
- Develop professional-level tasting skills
Cupping is how professionals taste coffee. Now you can too.
Master professional cupping with the complete guide →
This post is an extract from The Coffee Tasting & Cupping Guide. The full guide includes professional SCA cupping protocol, detailed scoring systems, palate training exercises, and everything you need to taste coffee like a professional.