Refrigerated sauces, and the trade you are making
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What you drop
The scheduled process, the pH target as a legal requirement, and much of the thermal problem. That is a real saving and it is the whole appeal. It is also why the cold emulsions and fresh products excluded from this property sit outside it.
What you pick up
- A short shelf life, measured in weeks rather than a year.
- A cold chain from your kitchen to the shelf, which you have to prove.
- Retailers who have to give you refrigerated space rather than shelf space, and have much less of it.
- Mail order that is difficult and expensive, often impractical.
- Waste on anything unsold, which falls on you.
The arithmetic is per unit, not per filing
The filed process is a fixed cost that amortizes across every jar you ever sell. A cold chain is a variable cost on every single one, plus spoilage. Avoiding the first by accepting the second is a good trade at very low volume and a worsening one at every volume above it.
Where it is genuinely the right answer
A product that cannot survive the process, which is most emulsions and most fresh herb-forward sauces, and a local business selling what it makes that week. Both are real businesses. Neither is a cheaper version of the shelf-stable one, and planning to convert later means doing the filing then anyway.
The container question is different too
A refrigerated sauce is cold filled, which opens up materials a hot fill rules out and closes off the vacuum that holds a processed jar shut. The closure is doing a different job: keeping air out of a product that is relying on cold rather than on acid and heat, and often being opened and closed repeatedly over a few weeks. That points at a different shelf from the one this property is built around, so do not assume the jars that suit the shelf-stable line carry over.
Date marking matters here in a way it does not on a shelf-stable product, and the date you print is a commitment about a product whose safety depends on somebody else’s refrigerator.