Vinaigre d'alcool blanc - Algeria
Vinegar

White Alcohol Vinegar

The timeless classic: a pure white vinegar, ideal for everyday cooking, homemade preserves, and sauces.

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SIDNA white alcohol vinegar is the one for everyday gestures: the lunchtime vinaigrette, the late-summer jars, the spoonful of acidity that rescues a sauce. It has been made on the same principle since 1932 — a slow, watched fermentation that yields a vinegar consistent from one bottle to the next.

In the kitchen

This is the preserving vinegar. Turnip and carrot torshi, preserved chillies, olives: it keeps them without masking them, and leaves the vegetables their own taste.

In everyday cooking, a spoonful wakes up a flat chorba or an over-sweet tomato sauce — add it at the end, off the heat.

It also tenderises meat. In a marinade with garlic, oil and spices, allow half an hour for chicken, two hours for lamb.

For firm raw vegetables — cabbage, grated carrot — salt and dress them a quarter of an hour before serving: the resting time softens the fibres.

Choosing it and keeping it

Store the bottle upright and closed, in a cupboard, at room temperature. Cold adds nothing, and direct light is the only real enemy.

For preserves the rule is one word: dry. Drained vegetables, scalded and dried jars, clean lids. The vinegar does the rest.

A veil or a deposit appearing in an opened bottle is a familiar vinegar phenomenon and does not mean the product is spoiled. Filter it if the look bothers you.

Frequently asked questions

How much vinegar for a jar of torshi?
Enough to cover the vegetables completely, with no piece sticking out. A vegetable in contact with air spoils even in a well-sealed jar.
Can the vinegar from a finished jar be reused?
Better not to. It has taken on water and salt from the vegetables, and its acidity is no longer what it was. It can go into a vinaigrette straight away, but not into a new preserve.
Is it suitable for vinaigrettes?
That is in fact its most common use. If you find it too direct, a touch of mustard or honey rounds it off without changing the ratio.