Food & DrinkThe ProfessorBeginner
Better Coffee at Home course icon

Better Coffee at Home

Like Duolingo, but for Better Coffee at Home. 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.

12 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Bean-Bean the Bear
Better Coffee at Home
with Bean-Bean the Bear
12
Levels
2
Sections
5
Min/day
What you'll learn

Key ideas in Better Coffee at Home

  • Coffee is almost entirely water
  • Different coffee beans have different sizes and densities
  • The ratio of dissolved coffee solids to water defines strength
  • A 'scoop' measures volume, which varies by bean type
  • Adjusting the amount of beans relative to water is the primary lever for intensity
  • A digital scale ensures the same amount of coffee material is used every time
  • Understanding that water-to-coffee ratio is the primary driver of beverage strength
  • Why weight is superior to volume for coffee measurement
  • 1:16 is the industry standard starting point
  • This ratio balances flavor extraction with drinkable strength
  • Heavy/muddy flavors indicate the coffee is too concentrated
  • Thin/watery textures indicate the coffee is too diluted
  • Adjusting the ratio based on sensory feedback
  • Boiling water (212°F) can scorch coffee and create bitter flavors
  • Recall of the standard starting ratio for balanced coffee
  • Water just below boiling extracts the best flavor profile
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 Better Coffee at Home 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.

Measuring for Success

If you have two different types of coffee beans, why might one scoop weigh more than the other?

Get it right to open this lesson and 11 more in the app.

Course map

Where Better Coffee at Home takes you

Stop settling for bitter or watery cups. Learn the simple ratios and techniques that turn your kitchen into your favorite neighborhood café.

  1. 1

    The Foundation of Flavor

    • The Golden Ratio
    • Matching Grind to Method
  2. 2

    Crafting the Drink

    • The Perfect Pour
    • Silky Milk and Texture

2 sections · 4 units · 12 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

Better Coffee at Home 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 Better Coffee at Home today.

Download Tomo, search Better Coffee at Home, and play your first lesson in under a minute.