SCA Brewing Intermediate develops brewing control and consistency through recipe adjustment, strength and extraction measurement, and multiple brewing methods. The course lists 14 hours of learning. Start with the definitions and worked example below, then use trainer feedback to improve your practical skills.
What the Intermediate brewing level covers
SCA Brewing Intermediate is the middle level of the SCA's three-level Brewing module. Its published focus is refining brewing control and consistency: adjusting recipes for flavor, measuring strength and extraction, and working across multiple brewing methods.
The 14 hours is course learning time, not an assessment duration. Intermediate delivery is in person or combines in-person and distance learning.
Brewing Intermediate contributes toward the Café Diploma, which combines several courses. The current portal requires the Intermediate certificate before Brewing Professional; confirm entry arrangements for Intermediate with your trainer.
| Course | Level | Duration | Core published focus |
|---|---|---|---|
| CSP Brewing | Foundation | 7 hours | Use brewing equipment correctly, follow standard recipes, understand extraction basics |
| CSP Brewing | Intermediate | 14 hours | Adjust recipes for flavor, measure strength and extraction, work across multiple methods |
| CSP Brewing | Professional | 21 hours | Advanced brewing techniques, water chemistry, custom brew recipes; requires Intermediate certificate |
Sources: Education - Courses — Specialty Coffee Association — Brewing module course cards and 'How course pricing works'; SCA Café Diploma: current required courses and levels — CSP Brewing card and pre-2018 certificate note
What to confirm about the assessments
SCA describes practical and written assessments for its course certificates. Confirm your Intermediate course arrangements with an Authorized SCA Trainer (AST).
The current pages reviewed here do not give this module’s question count, timings, passing scores or retake conditions. Ask the trainer for those details before booking.
The trainer sets the course price. SCA describes tuition, materials, delivery and an enrollment fee that varies by pricing group. Confirm whether the quote includes that fee and whether the trainer covers it.
Sources: Education - Courses — Specialty Coffee Association — Brewing module course cards and 'How course pricing works'; Education - Diplomas — Specialty Coffee Association — 'How to earn your SCA Diploma', step 3
Separate strength from extraction
Strength describes beverage concentration. Extraction yield describes the fraction of the starting grounds that dissolved into the liquid.
Total dissolved solids (TDS), expressed as a mass percentage, describes how concentrated the beverage is. Extraction yield compares the extracted coffee with the starting dry grounds. The quantities are related, but they answer different questions.
Neither a recipe ratio nor a taste description supplies a TDS measurement. Do not assign an extraction yield or prescribe a grind change from those alone. Record measurements and tasting observations separately, and use your trainer’s method to interpret them together.
Sources: Education - Courses — Specialty Coffee Association — Brewing module course cards and 'How course pricing works'; An equilibrium desorption model for the strength and extraction yield of full immersion brewed coffee | Scientific Reports — Because of this complexity
Label the ratio you are using
State whether your recipe compares coffee with brewing water or with the collected beverage.
Ratio conventions vary. A recipe may specify coffee per brewing water, such as 60 g per litre, or water mass divided by coffee mass. With 1,000 g of water and 60 g of coffee, the water-to-coffee ratio is about 16.7:1.
A beverage ratio instead uses collected beverage mass divided by dry dose. A fictional 18 g dose and 36 g beverage give 36 ÷ 18 = 2, or a 1:2 dose-to-beverage ratio. Water input and beverage output are different measurements; label each in your record.
Use a brewing chart without treating it as a taste verdict
A chart can organize measurements. Its historical “ideal” zone does not establish everyone’s preferred coffee.
SCA’s discussion of brewing charts distinguishes sensory description from preference and questions the classic chart’s narrow sensory labels. Avoid assuming a particular extraction number guarantees bitterness, sweetness or quality.
For practice, compare your measured results with the reference your trainer uses, write a separate tasting note, and explain what further information you need before changing the recipe.
Worked exercise: dilution changes strength, not extraction
Diluting a finished, separated beverage changes its concentration without dissolving more coffee from the grounds.
This original exercise isolates concentration arithmetic. It supplies no measurements of liquid retained in the grounds and makes no prediction about taste.
Exercise
A finished beverage has been separated from its grounds. A 20 g dry dose produced 300 g of collected beverage containing 1.30% dissolved coffee solids by mass. (a) How much dissolved coffee material is in the beverage? (b) Mix in 50 g of water containing no dissolved solids. Assume no evaporation, spillage, precipitation or further contact with grounds. What is the new concentration, and has the amount of coffee extracted changed?
Show answer
(a) 3.9 g. (b) About 1.11% by mass. The beverage still contains 3.9 g of dissolved coffee material; adding water has extracted no more coffee.
Convert 1.30% to 0.013: 300 × 0.013 = 3.9 g. After mixing, total beverage mass is 300 + 50 = 350 g, so concentration is 3.9 ÷ 350 × 100 ≈ 1.11%. Only water was added, and the grounds are absent. The amount already extracted therefore does not change. The dose-to-beverage ratio changes from 20:300 (1:15) to 20:350 (1:17.5); the original brewing-water input is unknown. These values are exercise premises, not SCA recipe targets.
Practise the three Intermediate topics
Use the course topics to choose a manageable practice task and record what you learn.
These are study suggestions, not an official marking rubric. Work with the trainer’s recipes, equipment instructions and measurement procedure.
- Recipe adjustment: record the recipe, proposed change and reason. Compare actual measurements and sensory observations before deciding whether it helped.
- Strength and extraction: explain the distinction, complete the dilution exercise, and request practice with the course’s measurement workflow.
- Multiple methods: compare records from two methods you are learning. Label dry dose, brewing water and collected beverage separately.
- Before booking: confirm entry arrangements, supervised practice, delivery, total price and assessment terms.
Sources: Education - Courses — Specialty Coffee Association — Brewing module course cards and 'How course pricing works'; SCA Café Diploma: current required courses and levels — CSP Brewing card and pre-2018 certificate note; Education - Diplomas — Specialty Coffee Association — 'How to earn your SCA Diploma', step 3; An equilibrium desorption model for the strength and extraction yield of full immersion brewed coffee | Scientific Reports — Because of this complexity
Sources
Facts checked:
- Education - Courses — Specialty Coffee Association
- SCA Café Diploma: current required courses and levels
- Education - Diplomas — Specialty Coffee Association
- Water and Coffee Acidity: How to Adapt Your Water for Different Extraction Methods - 25 Magazine, Issue 9
- Towards a New Brewing Chart | 25, Issue 13
- An equilibrium desorption model for the strength and extraction yield of full immersion brewed coffee | Scientific Reports