The Art of the Coffee Menu
Like Duolingo, but for The Art of the Coffee Menu. 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.
Free forever · No credit card · iPhone & Android

Key ideas in The Art of the Coffee Menu
- A 1:1 ratio (Ristretto) maximizes intensity and body while sacrificing clarity
- A 1:2.5 ratio (Lungo) thins the body but allows delicate flavor notes to emerge
- Higher water volume increases the total extraction of soluble compounds
- Tiger skinning appears as dark brown mottling against a lighter golden crema
- The pattern indicates sufficient emulsification of coffee oils and gases
- Pale, uniform crema often suggests under-extraction or stale beans
- How brew ratios dictate the final character of the espresso
- The visual indicators of a high-quality extraction
- Finer particles increase resistance to slow down the water flow
- Purging removes old grounds so the new setting is accurately reflected
- The standard extraction window for a balanced shot is 25 to 30 seconds
- The logical sequence of dialing in a grinder to hit a target window
- Standard 9-bar pressure creates the thick, creamy emulsion typical of espresso
- Acids extract first
- The relationship between pump pressure and mouthfeel
- Bitter compounds extract last
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Art of the Coffee Menu 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.
Here's what playing it feels like
A real question from this course. Take your best guess.
If you want to taste the subtle, floral notes of a light roast, which ratio should you use?
Get it right to open this lesson and 23 more in the app.
Where The Art of the Coffee Menu takes you
Move beyond the basics of brewing to master the ratios, textures, and techniques that define the world's most iconic coffee drinks.
- 1
The Espresso Foundation
- Perfecting the Shot
- Milk Texture and Temperature
- 2
The Modern White Menu
- The Micro-foam Spectrum
- Short and Intense Drinks
- 3
Alternative Extractions
- Filter and Pour-over Variations
- Cold Coffee Techniques
- 4
Global and Specialty Styles
- Traditional Regional Classics
- Signature Drink Design
4 sections · 8 units · 24 levels. Built to play, not to enroll.
You pick the voice
The Art of the Coffee Menu 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.
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Start The Art of the Coffee Menu today.
Download Tomo, search The Art of the Coffee Menu, and play your first lesson in under a minute.