Food & DrinkThe ProfessorBeginner
How to Taste Coffee course icon

How to Taste Coffee

Like Duolingo, but for How to Taste Coffee. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

21 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Bean-Bean the Bear
How to Taste Coffee
with Bean-Bean the Bear
21
Levels
4
Sections
5
Min/day
What you'll learn

Key ideas in How to Taste Coffee

  • Slurping sprays the coffee into a fine mist (aeration)
  • Smell is the primary driver of what we call 'flavor' in coffee
  • Aeration ensures the coffee hits all taste receptors on the tongue simultaneously
  • The tongue only detects basic tastes like bitter, sour, and sweet
  • The purpose of slurping during a coffee tasting
  • Complex aromatic notes are perceived through the nose (retronasal olfaction)
  • A gentle sip limits the coffee to the front of the mouth, missing complex notes
  • The role of smell in flavor perception
  • High heat masks acidity and subtle sweetness
  • Strength refers to the concentration of coffee solids
  • As coffee reaches body temperature, fruit notes become apparent
  • Bitterness is a specific sharp flavor
  • How coffee flavor evolves as it cools
  • A coffee can be strong without being bitter
  • The bubbles (carbonation) help scrub the tongue of oils from the previous coffee
  • Repeatedly tasting coffee without a break leads to 'flavor fatigue' where everything tastes the same
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives How to Taste Coffee the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Mastering the Slurp and Scent

What happens to the liquid coffee when you take a loud, forceful slurp from a spoon?

Get it right to open this lesson and 20 more in the app.

Course map

Where How to Taste Coffee takes you

Move beyond the caffeine kick and learn to identify the complex notes of chocolate, fruit, and spice in your morning cup.

  1. 1

    Your First Conscious Sip

    • Tasting vs. Drinking
    • The Four Pillars of Flavor
  2. 2

    Developing Your Palate

    • Navigating the Flavor Wheel
    • The Power of Comparison
  3. 3

    Choosing and Brewing for Flavor

    • Decoding the Coffee Bag
    • Brewing to Control Taste
  4. 4

    The Science of the Bean

    • Where Flavor is Born

4 sections · 7 units · 21 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

How to Taste Coffee is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

Start free

Start How to Taste Coffee today.

Download Tomo, search How to Taste Coffee, and play your first lesson in under a minute.