Coffee Brew Log: A Simple Template & Examples

01

The minimum useful brew log

Start with five pieces of information:

1. the coffee product;
2. the brew method and date;
3. one or two settings you controlled;
4. how much you liked the result;
5. what you would keep or change.

This is enough to build continuity. Add more numbers only when you will use them to compare brews.

Illustrative example: the entry below demonstrates the structure of a useful log. It is not presented as a customer review or universal recipe.

Coffee

Example espresso blend · medium roast

Method

Espresso machine

Setting

Grind 7 · dose 18 g

Outcome

36 ml espresso · 29 seconds

Result

8/10 · sweet and balanced

Next

Keep this setting

02

Try a free coffee brew log template

Choose the method and record only the fields that help you understand this cup. The template runs in your browser and does not save or send the values you enter. Copy the result into any notes app, or use Beanmemo when you want the coffee and its later brews kept together.

03

Separate settings from outcomes

A common logging mistake is treating every number as a recipe target. Some values are choices you make before brewing; others are what the machine or brew produces.

Settings you may control

• grind setting;
• coffee dose;
• water temperature for a manual brew;
• brew program or cup size;
• the amount and type of milk.

Outcomes you observe

• actual beverage yield;
• actual extraction or brew time;
• flow behavior;
• taste and liking.

If your last espresso produced 36 ml in 29 seconds, copying the grind and dose can make sense. Copying “29 seconds” as though it were a setting does not guarantee the same result. Record it again after the next shot.

Start from the last brew’s settings. Measure the next brew’s outcomes again.

04

Only ask for method-relevant fields

A single universal form quickly becomes cluttered. Use the method to decide what matters.

Espresso

Grind · dose · actual yield · actual time

Pour-over

Grind · coffee and water amount · temperature · brew time

Automatic machine

Program · strength setting · drink · milk, when relevant

Capsule

Capsule · cup program · drink · liking

Café drink

Café · coffee or drink name · milk · personal note

Machine and grinder usually belong to your saved equipment setup rather than being re-entered for every cup. Keep a snapshot with the historical record, but show it only when it changed or helps explain the result.

05

Two illustrative brew log examples

These examples show how the fields change with the preparation method. The coffee names and scores are teaching data, not claimed tasting results.

Espresso with milk

Coffee

Example espresso blend

Equipment

Compact espresso machine · built-in grinder

Settings

Grind 6 · 18 g dose

Outcomes

38 ml yield · 27 seconds

Drink

Cappuccino · oat milk · 90 ml

Taste

7.5/10 · chocolatey, balanced, slightly dry

Next

Keep grind · use slightly less milk

V60 pour-over

Coffee

Example washed coffee

Settings

Grind 22 · 15 g coffee · 250 ml water · ratio 1:16.7 · 93°C

Outcome

2 minutes 48 seconds

Taste

8/10 · floral, citrus, tea-like body

Next

Repeat before changing anything

Numbers are equipment-specific: grind 22 has no universal meaning. It is useful only when compared with the same grinder.

06

One brew is a note. Several brews become evidence.

When a brew disappoints, avoid changing grind, dose, yield, and temperature together. Choose one controllable variable, keep the others stable, and record the result. If the cup is good, “keep setting” is a valid next action.

Paper, a notes app, or a spreadsheet can all preserve one entry. The limitation appears later: you have to reconnect each note to the same coffee and compare the settings yourself. Beanmemo keeps a coffee’s entries together so its history can help with the next brew without pretending that one recipe works everywhere.

Not every coffee can be adjusted into a favorite. If several reasonable attempts still produce a cup you dislike, mark the coffee “not for me.” That decision is useful preference evidence even if the final score was not extremely low.

A brew log focuses on preparation and results. To connect those entries to a longer personal history, see the personal coffee journal guide. To describe the cup without expert vocabulary, use the coffee tasting notes guide.