The Coffee Shop Decoder
Stop guessing at the counter and start ordering exactly what you like. Learn to navigate any coffee menu by understanding how milk, water, and roast levels change the flavor in your cup.
Like Duolingo, but for The Coffee Shop Decoder. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Decoding the Menu and Finding Your Flavor. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in The Coffee Shop Decoder
- Espresso is a small, concentrated shot of coffee
- Most standard cafe drinks are built by adding milk or water to an espresso base
- Identify espresso's role as the base ingredient in cafe menus
- Lattes are 'milky' and heavy because they use more liquid milk
- Cappuccinos are defined by a larger volume of dry, stiff foam
- Distinguish between a Latte and a Cappuccino based on milk texture
- Less milk volume means the coffee flavor isn't as diluted
- A traditional macchiato is a tiny drink, roughly 2-3 ounces
- Espresso's role as the base ingredient
- Flat White foam is 'microfoam'—integrated and silky rather than stiff
- The name means 'stained' or 'marked' by a small spoonful of foam
- Distinguish between a Latte and a Cappuccino
- Flat White characteristics
- A Cortado is exactly half coffee and half milk
- Flat White vs Latte
- The milk 'cuts' the intensity of the espresso while remaining small and potent
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 Coffee Shop Decoder 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 order a Latte or an Americano, what is the common 'base' ingredient at the bottom of the cup?
Get it right to open this lesson and 11 more in the app.
Where The Coffee Shop Decoder takes you
- 1
Decoding the Menu
- The Espresso Family
- Black Coffee Styles
- 2
Finding Your Flavor
- How to Taste Like a Pro
- Roast and Origin
2 sections · 4 units · 12 levels. Built to play, not to enroll.
You pick the voice
The Coffee Shop Decoder 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.
More Food & Drink on Tomo
How Coffee Gets Its Flavor
Go from ordering 'just a coffee' to understanding exactly what's in your cup. Learn to navigate cafe menus, choose the right beans for your kitchen, and brew a better morning ritual.
Making Great Coffee
Unlock better coffee at home. Learn the simple mechanics of balanced extraction, how to taste and buy exceptional beans, and what shapes flavor from farm to roast.
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.
Coffee: From Bean to Cup
Stop being intimidated by the coffee shop menu. Learn to identify flavors, order with confidence, and understand the journey of the bean from a tropical farm to your morning mug.
Better Coffee at Home
Stop settling for bitter office sludge. Learn the simple adjustments to your morning routine that transform a standard cup of coffee into a cafe-quality experience.
Tasting Coffee Like a Pro
Stop settling for 'just a cup of joe' and start identifying the hidden notes of fruit, chocolate, and spice in every sip. Learn the professional techniques used by tasters to evaluate quality and find your perfect roast.
Start The Coffee Shop Decoder today.
Download Tomo, search The Coffee Shop Decoder, and play your first lesson in under a minute.