Production identity
Category: component · Style: Production component · Yield: Variable after grounds absorption; record actual filtered yield · Portion: Use by beverage spec
Glass / vessel: Clean covered extraction vessel and filter · Ice: None · Garnish: None
Formula — 1× target batch
Scaling table
Scaling is arithmetic, not permission to ignore service behavior. Verify the 1× formula first, then make a controlled intermediate batch before a 50× event batch.
Method
- Weigh coffee and water into a clean covered vessel.
- Extract under refrigeration using a documented house time; begin R&D around 12 hours and adjust by tasting rather than assuming one universal time.
- Filter completely, record yield, package and refrigerate.
Working numbers
Measured pre-dilution liquid represented in ounce-based ingredients: 0 oz where applicable. Dilution control: Not applicable as a finished cocktail; control the stated concentration and the measured dose in the final beverage.
Storage: Refrigerated throughout extraction and holding under approved procedure. Shelf-life rule: House-validated refrigerated limit; discard on quality or safety failure.
Labeling: Cold-Brew Concentrate · coffee/roast · ratio · extraction time · batch/date/time · review/discard.
Critical controls
- Keep extraction refrigerated.
- Record grind, ratio and time.
- Filter without dirty equipment or cloth.
- Taste before service; oxidation changes coffee quickly.
Production verification
Make the formula exactly as written before adjusting it. Record actual packaged or finished yield, starting ingredient temperature where it materially affects the result, and the service portion. Compare the finished sample against the sensory target: Concentrated coffee aroma, controlled bitterness and clean finish without stale or fermented notes.. If the formula includes Coarsely ground coffee, Cold potable water, verify that each product is the intended house specification; a substitution can change sugar, acidity, bitterness, aroma, alcohol strength or texture.
Sensory standard
The target is Concentrated coffee aroma, controlled bitterness and clean finish without stale or fermented notes.. Evaluate the beverage at its intended serving temperature and dilution. The standard should be descriptive enough that two trained bartenders can compare results and identify which axis—sweetness, acidity, bitterness, alcohol, aroma, body, carbonation, temperature or dilution—is outside the house target.
Supporting professional reading
Ingredient-family operational guide
Coffee tea and cacao: working standard
A usable Coffee tea and cacao standard joins flavor function to receiving, preparation, holding, yield and a clear stop point when quality or safety leaves tolerance.
Flavor, purchasing and prep decisions
• Specify bean, tea or cacao form, water ratio, extraction time and temperature for every house preparation.
• Choose espresso only where equipment, training and service speed can support fresh shots.
• Distinguish brewed tea from concentrate; dilution and sweetness must be written into the recipe.
• Account for caffeine when describing and serving coffee- and tea-based drinks.
• Use cacao nibs, cocoa powder and chocolate syrup according to texture and filtration needs rather than flavor name alone.
Ingredient function and control map
Receiving, preparation and holding standard
• Use clean water and sanitized equipment free of old coffee oil or tea residue.
• Weigh dry product and water, start a timer and record batch yield.
• Cool prepared coffee or tea rapidly when it will be held cold.
• Label the brew time and discard point; do not refresh an old batch with new product.
• Taste for oxidation, harsh tannin, weak extraction and sediment before service.
Quality and yield controls
Strength and bitterness match the written ratio and time.
Roast, tea or cacao character remains fresh rather than papery or stale.
Sediment, oil and foam fit the intended drink.
The product stays inside its tested time and temperature window.
Ingredient failure diagnosis
Long contact or excessive heat creates harsh bitterness and tannin.
A long shelf assumption replaces tasting and dated control.
Shots sit while other tickets are built and lose crema and aroma.
Powder or nib fragments enter a service bottle without adequate filtration.
Records that make the standard enforceable
• Supplier, lot or source
• Prep method and usable yield
• Storage temperature and discard point
• Allergen and substitution notes
Training and sign-off
Prepare espresso, cold brew, black tea, hibiscus tea and a cacao infusion using written ratios. The trainee must record extraction variables, identify under- and over-extracted samples and design a safe cooling and holding plan for one batch.
Failure laboratory
Version control
Do not silently change the working formula. Record the recipe version, date, reason for change, test result and person approving the update. If a brand or product specification changes, rerun the sensory and cost check before treating the substitution as equivalent. A formula is professional only when the team can reproduce the same intended result and explain why a revision was made.