Getting started with batch records

A batch record is the story of one production run, written down while it happens. Which recipe you used, when you made it, which ingredient lots went in, how much came out. Nothing fancy. A notebook works. A template you fill in works better, because you stop forgetting fields.

Why bother when you are small

When you make four jars of balm for friends, memory is a fine record. The moment you sell at a market, it stops being enough. Someone writes to you in March about a balm they bought in November, and "I think that was the batch with the new shea butter" is not an answer you can act on.

A batch record gives every jar a home. The lot number on the label points to one page in your book, and that page tells you what went in, when, and where each ingredient came from.

The day a supplier calls

Here is the scenario that converts most makers. Your oil supplier emails: one lot of sweet almond oil is being recalled, please check whether you bought from it. You look at your shelf and see three bottles of almond oil, two of them half used.

With batch records, this is a ten minute job. You check which of your ingredient lots match the recalled one, find the two batches that used it, and know exactly which products and which jars came out of them. Those jars you pull. The rest of your stock stays on the shelf.

Without records, you have two options: pull everything containing almond oil and eat the loss, or pull nothing and hope. Neither feels good, and the second one is the kind of hope a small business should not run on.

What to write down

• Recipe and version. Not just "the balm", but which version of it.
• Date and batch size. When you made it and how much you planned.
• Ingredient lots. For each ingredient, the supplier's lot number, or your own if you repackage.
• Actual amounts. What the scale said, not what the recipe said.
• Yield and packaging. How much came out and what it went into.
• Dates for the label. Manufacturing date and best before.
• Notes. Trace was slow, the colour came out darker, you swapped a supplier. Future you will be grateful.

Lot numbers, the simple way

You do not need a clever scheme. A date plus a counter is plenty: 260312-01 is the first batch of March 12, 2026. Write it in the record, print it on the label, and the two are linked for good. That is the whole spell of traceability: two places, one number.

Start with your next batch. There is no need to reconstruct old ones from memory, imperfect history is not worth the guesswork. From here on, every run gets a page, and in a year you will have a shelf you can answer for.