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Saline Solution

Saline solution is salt dissolved in water — usually one part salt to four or five parts water by weight — used a few drops at a time. At that dose it does not make a drink taste salty. It softens bitterness and makes sweetness and acidity read more clearly, which is why bartenders use it in place of a salt rim. Dissolving the salt first is the point: a pinch of dry salt cannot be dosed precisely.

salineroundingflavour-lifting

Common uses

  • two or three drops to soften bitterness and lift a flat drink
  • a measurable alternative to a salt rim

Buying & storage

Months once opened: Keeps for months once opened, but it does change. Nothing urgent; worth finishing within a season.

Storage: keeps well in a sealed dropper bottle; make a small amount at a time

By the numbers

How cocktails use Saline Solution

Counted from the 2 published CocktailHQ recipes that include it, 2 of them alcohol-free. Measures are per serve.

Its job in the glass

Recipes
2 — the 70th most used of 131
Role
aromatic in 2
Families
Martini (1), Old Fashioned (1)

Taste, on a 0–5 scale

The same scores CocktailHQ uses to judge whether a swap keeps a drink balanced.

Sweetness
0
Acidity
0
Bitterness
0
Intensity
1

What goes wrong with it

What it does
Suppresses bitterness and lifts sweetness and acidity at a dose too small to taste as salt.
The handling mistake
Adding it by the splash rather than by the drop. Past three or four drops the drink stops tasting rounder and starts tasting salty. Once done, it cannot be undone — start again.

Used in fewer than 3 recipes, so no technique split or partner list is drawn — a pattern needs more drinks than this.

Swap it

Possible substitutions