The Modern Coffee Menu
Go beyond the basic latte by mastering the ratios, textures, and global variations that define the world's most iconic coffee drinks.
Like Duolingo, but for The Modern Coffee Menu. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 9 levels across 2 sections, about 18 minutes end to end, roughly 4 days at five minutes a day. It moves through Mastering the Espresso-Milk Spectrum and Expanding Your Coffee Horizons. It assumes you already know the basics.
Free forever · No credit card · iPhone & Android

Key ideas in The Modern Coffee Menu
- Adding more milk dilutes the espresso's concentration
- Microfoam consists of tiny, uniform bubbles for a liquid-silk texture
- The Latte has the highest milk-to-espresso ratio
- Macrofoam creates a stiff, pillowy head that sits on top of the liquid
- A Cortado uses the least milk to maintain punchy flavor
- Stiff macrofoam is too aerated to flow into intricate art patterns
- The relationship between milk volume and coffee intensity
- The sensory difference between microfoam and macrofoam
- Flat whites use less milk than lattes for a stronger coffee presence
- The 'flat' in the name refers to a very thin layer of microfoam
- Lattes are designed for a milkier, more diluted flavor profile
- A 'dry' drink has more air-heavy foam and less liquid milk
- Stiff foam sits on top of the crema rather than incorporating into it
- A 1:1 ratio provides enough milk to neutralize sharp acids
- Distinguishing the Flat White from the Latte
- The name comes from the Spanish 'cortar', meaning to cut the coffee
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 Modern 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.
Which texture is the hallmark of properly steamed microfoam?
Get it right to open this lesson and 8 more in the app.
How to learn The Modern Coffee Menu, step by step
Go in order. 9 short levels across 2 sections, about 18 minutes in all, five minutes a day.
- 1
Mastering the Espresso-Milk Spectrum
- The Texture and Ratio Hierarchy
- Water, Ice, and Dilution Dynamics
- 2
Expanding Your Coffee Horizons
- Global Traditions and Modern Classics
2 sections · 3 units · 9 levels. Built to play, not to enroll.
Questions about The Modern Coffee Menu
How do I learn The Modern Coffee Menu?
Go in order: start with Mastering the Espresso-Milk Spectrum, then Expanding Your Coffee Horizons. On Tomo that's 9 short levels, about 18 minutes in all, played five minutes a day. Start free and play the first level in under a minute.
Is there a Duolingo-style app for The Modern Coffee Menu?
Yes. Tomo works like Duolingo: short daily lessons, streaks and quick quizzes. The Modern Coffee Menu is one of its free courses, and you can type any other topic to get a course of your own.
Is The Modern Coffee Menu free?
Yes. The Modern Coffee Menu is playable on Tomo's free plan, which doesn't expire. No credit card, no waitlist. Download the app and start your first lesson.
How long does it take to learn The Modern Coffee Menu?
9 levels across 2 sections, about 18 minutes of play in total. It's built for five minutes a day, so you finish it a little at a time instead of all at once.
Do I need any background to start The Modern Coffee Menu?
No. It's pitched at an intermediate level, so it starts where you are and builds up. If you can tap a phone, you can start.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
The Modern Coffee Menu is taught in the Bestie style: your friend who just gets it. 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.
More Food & Drink on Tomo
Espresso and Milk: The Perfect Ratio
Go beyond the basic latte to master the precise textures and ratios that define the world's most iconic espresso drinks.
Coffee: Flavor and Form
Go beyond the menu to understand how ratios, milk textures, and bean origins create the diverse world of coffee flavors.
Decoding the Cafe Menu
Move beyond pointing blindly at the chalkboard. Learn how extraction ratios, microfoam texture, and dilution shape your cup so you can order with precision at any coffee shop.
Espresso Drinks: Craft and Technique
Move beyond guesswork to dial in balanced espresso shots and texture cafe-grade microfoam. Master extraction diagnostics, milk chemistry, and drink ratios to build classic cafe beverages with consistency.
Making Any Espresso Drink
Decode the café menu by learning the two core skills behind every drink: dialing in an espresso shot and texturing milk. Turn simple ratios into lattes, cortados, Americanos, and iced classics right at home.
Decoding the Coffee Menu
Stop guessing at the cafe and start ordering with confidence. Learn to distinguish between classic drinks, describe the flavors you actually enjoy, and master the basics of brewing a better cup at home.
Start The Modern Coffee Menu today.
Download Tomo, search The Modern Coffee Menu, and play your first lesson in under a minute.