How to standardise cold drink recipes: Record ratios and mixing order for easy application

Why do cold drink recipes need to be standardised?

For cold drink shops in Vietnam, how to standardise cold drink recipes starts with clearly recording the ingredients, quantities and procedures. A drink can change noticeably simply because the person preparing it uses a different measuring cup, adds the ice at a different time or changes the order of the ingredients. Therefore, a recipe used at the counter should not be just a list of ingredients; it should be a short procedure that is clear enough for several staff members to follow in the same way.

People who are new to opening a shop often ask whether they should start with the ratios or the mixing order. The practical answer is to record both, then describe the finished product so that batches can be compared. The aim of standardisation is not to create a recipe that remains unchanged in every situation, but to reduce unintended differences during preparation.

In counter operations and staff training, differences between recipe versions often arise from the ingredients, equipment or working habits. Before putting a drink on sale, the person in charge should finalise one internal version, clearly record the preparation method and change only one factor in each trial.

1. Identify the role of each ingredient

Make a list of the ingredients by function rather than from memory. For cold drinks, the ingredients can be grouped into the base, the main flavouring, the sweetening or richness component, the adjusting liquid, ice and finishing elements.

Group to record	Questions to check
Base ingredient	How does it provide body, richness or texture to the drink?
Main flavouring	Is this the flavour that the drinker should recognise first?
Adjusting ingredient	How does it change the sweetness, acidity, dilution or intensity?
Ice and finishing elements	Is the ice weighed, measured or added by volume? Does the finishing element affect the quantities?

This grouping method helps identify missing information in a recipe. For example, “add enough ice” does not indicate the final volume, while “stir until combined” does not describe when to stop.

If the drink uses cream or a Gelato base, record the product name, weight and method of adding it to the glass separately. You can also refer to the Preparation Guide and view Baby Boss Gelato Products to standardise ingredient names in internal documents.

2. Record quantities using one consistent system

Choose one primary unit for each group and use it consistently throughout the recipe sheet. Weight is often easier to check when repeating a batch, while volume may be more convenient when working at the counter; the important thing is not to use grams for the same recipe on one occasion and “one scoop” or “a little” on another.

What should a recipe sheet include?

• Drink name and applicable cup size.
• The weight or volume of each ingredient.
• The temperature or condition of the ingredients at the time of use, if this affects the procedure.
• The weight of the ice or a clearly defined method for measuring it.
• The expected finished volume and a brief description of the colour, consistency and flavour.
• Date of trial, person responsible and recipe version code.

Do not record one ratio and apply it to every cup size if the amount of ice, base or finishing element changes. Create a separate conversion table for each size, then check it with a small batch rather than simply multiplying the figures by feel.

For packaged ingredients or base products, record the exact product name and specification being used. When switching to another product, even if it serves the same purpose, create a new trial version to avoid confusion.

3. Fix the preparation order and stopping point

The preparation order should be written using specific verbs: weigh, measure, add, stir, blend, shake, pour or finish. Avoid instructions such as “do as usual”, because new staff do not share the same working memory as experienced staff.

1. Prepare and check that all ingredients listed on the recipe sheet are available.
2. Measure each ingredient using the specified unit.
3. Add the ingredients in the agreed order, clearly stating which ingredient goes in first and which goes in afterwards.
4. Mix, shake or blend for the stated period or until the described condition is reached.
5. Add the ice or finishing element according to the drink’s standard procedure.
6. Compare the finished drink with the standard description before serving.

The list above is a recording framework, not a recipe for a specific drink. The preparation time, amount of ice and equipment should be completed after the shop has tested the drink using its actual ingredients and equipment.

If a blender or shaker is used, clearly record the type of equipment and any relevant operating conditions. A recipe tested with one piece of equipment may produce different results when transferred to another, so equipment changes should also be recorded in the version history.

4. Check each batch using a comparison table

After each trial, do not simply write “good” or “not acceptable”. Assess it using describable criteria, such as consistency, thickness, flavour intensity, the level of ice melting and the volume after finishing.

Criterion	How to record it	How to deal with deviations
Quantities	Which ingredient was weighed or measured differently from the recipe sheet?	Correct the measuring method or revise the sheet; do not change several factors at once.
Preparation order	Was any step missed or performed out of order?	Rewrite the step using a verb and place it where it is easy to see.
Condition	Is the drink uniform, too thin, too thick or separated into layers?	Check the ratios, mixing procedure and timing of the ice addition.
Sensory characteristics	Do the main flavour, sweetness and coldness match the standard description?	Adjust only one ingredient in the next trial.

The reference source provided contains information about pharmaceutical preparation in healthcare facilities, not guidance for drinks. It mentions checking water, ingredients, additives and semi-finished products before preparation; when applied to record-keeping, this is only a suggestion for checking habits before starting a procedure, not a basis for conclusions about drink safety or shelf life. View the reference source.

5. An easy-to-use recipe sheet template

You can start with one page for each drink. The more concise the sheet, the easier it is for staff to use at the counter; longer explanatory notes should be placed in separate training materials.

• Drink name: record the internal name and cup size.
• Version code: record the date or change reference.
• Ingredients: record the name and weight or volume of each ingredient.
• Equipment: record the equipment required.
• Preparation order: write short steps that can be ticked off after completion.
• Finished product standard: describe the colour, consistency, flavour, fill level and finishing element.
• Trial batch notes: record deviations, the suspected cause and changes for the next trial.

A version should only be approved once another person preparing the drink can read the sheet and follow it without having to ask for basic information. Once the recipe is stable, keep one copy for use at the counter and one copy with an edit history so that the cause can be traced more easily when the quality changes.

If you are developing a menu with several cold drinks, this systematisation can be combined with Gelato Knowledge or Gelato set-up consultancy, depending on the shop’s operating model.

Common mistakes when standardising

Recording by feel

Words such as “enough”, “a little” or “until ready” only have meaning for someone who already knows the drink. Replace them with quantities, times, numbers of actions or descriptions of conditions that can be checked.

Changing several factors in one trial

If you change the base, the amount of ice and the preparation order at the same time, it will be difficult to know which factor caused the difference. Each trial round should have one main change, together with clear notes.

Forgetting to record the cup size and equipment

The same drink name may require a different preparation method when the cup size or machine is different. These two details should appear at the top of the recipe sheet to prevent incorrect application.

Not updating the version

When the ingredients or equipment change, create a new version code instead of silently editing the old copy. This helps staff know which document they are using and helps the person in charge trace the testing process.

Conclusion and where to start

To standardise a cold drink recipe, start with a drink that is already being sold, record all the ingredients using the same unit system, fix the preparation order and describe the finished product. Then test it with another person preparing the drink, compare each criterion and change only one factor in each trial round.

A good recipe sheet should enable someone else to prepare the drink correctly without having to guess. When you need to expand your product range, you can view Gelato Pro Ice Cream or get in touch via the Contact page to choose an approach suited to your shop’s model.

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