What is the bloom in pour-over brewing?

Gas escaping when hot water first wets grounds

Dissolving flavors from grounds into water

A small batch from a specific area of a farm

What is channeling in espresso?

Water finding easy paths through the puck

What is direct trade?

Roasters buying directly from farmers

What is the Swiss Water Process?

A chemical-free decaffeination method

What does dose mean in espresso?

The weight of ground coffee used

Coffee Terminology Challenge – A 10-Question Trivia Quiz

Specialty coffee has its own professionals called Q graders, licensed to score beans like sommeliers score wine, and the coffee terminology challenge decodes the vocabulary of baristas and roasters. Learn bloom, extraction, single origin, micro-lot, crema, channeling, latte art and the meaning of fair trade.

Start Coffee Terminology Challenge

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Q grader
What is a Q grader?
Bloom
What is the bloom in pour-over brewing?
Extraction
What is extraction?
Single origin
What does single origin mean?
Micro-lot
What is a micro-lot?
Channeling
What is channeling in espresso?
Fair trade
What does fair trade certification aim to provide?
Direct trade
What is direct trade?
Decaf
What is the Swiss Water Process?
Dose
What does dose mean in espresso?

Explanations: answer key for all 10 questions

Q1: What is a Q grader?
Answer: A certified coffee taster
They score coffee quality.
Q2: What is the bloom in pour-over brewing?
Answer: Gas escaping when hot water first wets grounds
Fresh coffee blooms more.
Q3: What is extraction?
Answer: Dissolving flavors from grounds into water
Under- or over-extraction affects taste.
Q4: What does single origin mean?
Answer: Coffee from one place
It can be a country, farm or lot.
Q5: What is a micro-lot?
Answer: A small batch from a specific area of a farm
It is often high quality.
Q6: What is channeling in espresso?
Answer: Water finding easy paths through the puck
It causes uneven extraction.
Q7: What does fair trade certification aim to provide?
Answer: Fairer prices for farmers
Standards vary by label.
Q8: What is direct trade?
Answer: Roasters buying directly from farmers
It often pays premiums.
Q9: What is the Swiss Water Process?
Answer: A chemical-free decaffeination method
It uses water and carbon filters.
Q10: What does dose mean in espresso?
Answer: The weight of ground coffee used
Recipes list dose and yield.

Coffee Terminology Challenge – Speak Like a Barista

Coffee has its own vocabulary, used by baristas, roasters and tasters around the world. Knowing these words helps drinkers understand menus, labels and what makes a coffee special.

Brewing terms include bloom, the release of gas when hot water first touches fresh grounds, and extraction, how flavors dissolve into water. Espresso makers talk about dose, yield and channeling, while latte art requires microfoam.

Sourcing terms explain where coffee comes from: single origin, micro-lot, fair trade and direct trade. Q graders score beans professionally, and the Swiss Water Process removes caffeine without chemicals. Learning the language makes every cup more interesting.

What This Quiz Teaches

Coffee lovers and café regulars will enjoy these questions.

What a Q grader is
What bloom means
What extraction is
What sourcing labels mean
What dose means

Did You Know?

Puck refers to used espresso grounds.
Yield is espresso weight.
Rosetta is a latte art pattern.
Cupping spoons are deep.
TDS means total dissolved solids.