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How salt changes the way food tastes

Beginner Kitchen science

Salt does more than add saltiness; it quiets bitterness and makes the other flavors in food come forward.

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How do you do it?

  1. Salt in small amounts through cooking, tasting as you go, rather than all at the end.
  2. Know your salt: a teaspoon of Diamond Crystal kosher salt is about half as salty as a teaspoon of table salt.
  3. Add a pinch of salt to sweets, coffee-flavored desserts and fruit; it softens bitterness and makes sweetness rounder.
  4. Fix oversalted soup by adding more unsalted liquid or ingredients, or by serving it over plain rice, beans or pasta.

Why does it work?

Salt is sodium chloride, and its sodium is what the tongue reads as salty. A little salt does more than add that taste: it suppresses bitterness, so the sweet and savory flavors that were masked stand out, and food tastes more like itself. It also helps aromas release. Salt added during cooking dissolves and spreads through food evenly, while flaky salt sprinkled at the end stays in crystals that give little crunchy bursts. A raw potato dropped in an oversalted soup does not pull out a meaningful amount of salt; dilution is the real fix.

What are the common mistakes?

Still stuck? Watch someone do it on YouTube.

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