sour salt
Definition
Noun: - Crystals of citric acid used as seasoning: A white, crystalline powder or granules that are a form of citric acid, used primarily in cooking and food preservation to add a tart, acidic flavor.
Usage
"Sour salt" is used as a dry, acidic seasoning. It is not table salt (sodium chloride) but is used similarly to add sourness. It is common in recipes for certain traditional dishes, candies, and as a preservative.
Examples
- Noun:
- The recipe for traditional rye bread calls for a teaspoon of sour salt.
- She used sour salt to balance the sweetness in the lemonade syrup.
- Sour salt is a key ingredient for giving the soup its characteristic tang.
Advanced Usage
- In Food Science: Sour salt can act as an antioxidant and preservative, helping to prevent discoloration in fruits and vegetables.
- To keep the sliced apples from browning, they were dipped in a water solution containing sour salt.
Variants and Related Words
- Citric Acid: This is the chemical name for sour salt. "Citric acid" is the more common technical term in ingredient lists.
- The ingredient label listed "citric acid" instead of "sour salt."
- Acid Salt: A general term for salts that produce an acidic solution, which can sometimes encompass citric acid crystals.
Synonyms
- Citric Acid Crystals: The most direct synonym, specifying the chemical form.
- Tart Salt: A less common descriptive synonym emphasizing the taste.
Notes on Meaning
- Not Sodium Chloride: It is critical to understand that "sour salt" is not a type of table salt. It is pure citric acid.
- Primary Use: Its main function is to impart a sour or tart flavor, unlike vinegar or lemon juice which add liquid.
Noun
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crystals of citric acid used as seasoning
