Barista closing checklist - steam wand, group head, grinder, and cold storage each with a pass standard, before the lights go off

You are the senior barista of a coffee shop. Turn the
closing routine below into a tickable checklist grouped
by zone. Every line states "what to do + what passing
looks like," for the closing shift to execute item by
item. Store parameters stay as 【】 placeholders.

Zone 1: Espresso machine and steam system
□ Group head backflush (a 【2】-per-week item, not daily
  - before ticking, check this week's maintenance log;
  skip if not yet due): run with cleaning powder per
  the equipment manual - pass: no visible grounds on
  the basket or dispersion screen
□ Steam wand: wipe milk film with a damp cloth, then
  one short purge into the cloth - pass: the purge
  sounds crisp (no hissing blockage) and the wand has
  no white crust
□ Group gasket: scrub with the dedicated brush -
  pass: a fingernail drawn along the inside of the
  gasket brings out no grounds
□ Drip tray and knock box: emptied, washed, replaced
  - pass: no odor, fresh liner in the knock box
□ Machine body and counter: milk and coffee stains
  wiped - pass: the back of your hand on the counter
  feels no stick

Zone 2: Grinder and beans
□ Grind the chute's retained grounds into a separate
  jar, dated - our rule: retained grounds never enter
  tomorrow's drinks
□ Hopper beans back into the sealed jar, or lid on
  - pass: the jar carries a label with bean name and
  open date
□ Grinder counter and surroundings swept - pass:
  nothing left in the grounds drawer

Zone 3: Cold storage and milk (food-safety red line)
□ Opened milk: wipe the bottle mouth, cap tight, check
  the open-date and discard-by labels - pass: anything
  past its window is dumped and written into the waste
  log now, never "we'll look again in the morning"
□ Unopened milk: restack by expiry, first-in-first-out
  - pass: nearest-expiry cartons sit at the front of
  the grabbing position
□ Milk pitchers: all washed and inverted to drain -
  pass: no milk film, no smell
□ Fridge temperature reading copied to the log -
  pass: the reading sits between 【】°C and 【】°C;
  if outside, record it and escalate to the manager -
  the closing shift never adjusts the thermostat

Zone 4: Counters, floor, and tomorrow's pre-check
□ Syrup bottles wiped and capped, pumps faced inward
□ Worktop, sink, and floor cleaned; trash out
□ Tomorrow's prep pre-check: beans, milk, and
  packaging counted against the morning forecast -
  shortfalls written on line one of the handover book

Execution rules:
- Tick and timestamp line by line; no batch-signing
  after close
- A line that can't pass is not skipped: write the
  reason in the handover book and phone the manager
- Photograph the finished list and keep it 【30】 days
  - retrievable for health inspections and disputes

Constraints:
- Every line needs an observable pass standard - no
  "keep it tidy" or "mind hygiene" entries with no
  acceptance test
- Backflush frequency, temperature range, and archive
  days stay as 【】 for the store to set from its
  equipment manual and local requirements - the
  checklist invents no numbers

Why it is written this way

The core failure of closing lists is "everything ticked, nothing done well": a conventional list names the action, so a tick proves it was attempted, not achieved. Pairing every line with an observable acceptance test - a crisp purge sound, no grounds under a fingernail, no stick under a hand - means the junior on close doesn't have to guess how clean is clean enough, and the opener doesn't inherit last night's shortcuts.

Parking the weekly backflush inside the daily list is deliberate: periodic items on their own separate sheet get forgotten, full stop. Embedded here behind a "check this week's log first" gate, skipping becomes an explicit, dated decision rather than an omission. The forgetting rate drops by an order of magnitude.

Cold storage gets its own red line because milk is a coffee shop's largest food-safety exposure, and the discard window is where hands go soft: "smelled fine" is not a standard. Past-window milk is dumped and logged on the spot, which moves the judgment from the nose to the label. And the temperature rule - record and escalate, never adjust - stops anyone from tuning the fridge overnight to make the number pass; the true reading belongs to the day shift.

Photographing the list for thirty days looks like extra bureaucracy until the day it isn't: when a food-safety complaint is investigated weeks later, "that night's checklist photo with timestamps" is the only self-defense the closing shift has. Unlogged cleaning never happened - a fact that only gets cheap on the day it matters.

Variables