Running a Specialty Cafe
Bridge the gap between barista skills and running a profitable cafe. Learn how to dial in under pressure, engineer a high-margin menu, calculate true pour costs, and lead a healthy shift team.
Like Duolingo, but for Running a Specialty Cafe. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
20 levels across 4 sections, about 40 minutes end to end, roughly 8 days at five minutes a day. It moves through Dialing In the Bar, Menu and the Bottom Line, Floor Flow and Team Operations, and Preventive Care and Continuity. It assumes you already know the basics.
Free forever · No credit card · iPhone & Android

Key ideas in Running a Specialty Cafe
- Locking the dry basket dose removes a variable so you can isolate grind adjustments.
- Adjusting grind size shifts flow rate and contact time to dial within target seconds.
- Brew ratio liquid adjustments come last after extraction flow is stabilized.
- Uneven tamping creates cracks where pressurized 9-bar water rushes through.
- Channeling over-extracts localized paths, leaving harsh astringency even on coarse grinds.
- A flat, level puck bed prevents high-pressure bypass channels during extraction.
- Friction from continuous grinding heats burrs and alters coffee particle distribution.
- Warming grinder burrs expand and cause shots to pull faster, requiring finer adjustments.
- Shop humidity and thermal drift demand ongoing micro-adjustments throughout high-volume shifts.
- Keeping grinder, knock box, and group head within an arm's pivot halves shot prep time.
- Minimizing barista foot travel reduces repetitive strain and speeds up drink production.
- Whey proteins unfold early and need air introduced while fats are still stable.
- Aerating hot milk creates coarse, brittle bubbles instead of silky microfoam.
- The remaining 80% of steaming time is spent rolling milk to polish the texture.
- Almond milk splits and curdles easily if steamed past 130°F over espresso.
- Oat milk's vegetable oils destabilize if stretched as aggressively as dairy.
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 Running a Specialty Cafe 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.
Why do you change your grind size when setting up espresso?
Get it right to open this lesson and 19 more in the app.
Where Running a Specialty Cafe takes you
- 1
Dialing In the Bar
- Calibrating Espresso for High-Volume Shifts
- Milk Science, Alternative Pitchers, and Speed
- 2
Menu and the Bottom Line
- Menu Engineering for Margin and Throughput
- Unit Economics: Pour Costs and Waste Audits
- 3
Floor Flow and Team Operations
- Managing Shift Dynamics and Peak Rushes
- Fostering Sustainable Cafe Culture
- 4
Preventive Care and Continuity
- Preventive Machine Maintenance and Emergency Fixes
4 sections · 7 units · 20 levels. Built to play, not to enroll.
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
Running a Specialty Cafe is taught in the Explain Like I'm 5 style: no big words. promise.. 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 Running a Specialty Cafe today.
Download Tomo, search Running a Specialty Cafe, and play your first lesson in under a minute.