How to Properly Salt Boiling Water
Add salt to water only after it has reached a rolling boil, using roughly one tablespoon of kosher salt for every four quarts of water. Stir immediately to ensure the salt dissolves completely before adding your food, preventing pitting on the bottom of stainless steel pots.
Salt is an ingredient, not just a seasoning.
If you salt your water too early, you increase the time it takes to boil. If you use too little, the center of your pasta or vegetables will remain bland regardless of how much sauce you use later.
- Large stockpot
- Long-handled spoon
What goes in.
- 1 tbspcoarse kosher salt (per 4 quarts of water)
Wait for the roll
Cold water takes longer to boil when salted. Wait until you see large, aggressive bubbles breaking the surface before pouring in your salt.
The method.
Fill your pot with cold water.
Leave at least two inches of headspace at the top of the pot to prevent boil-over when you eventually add your pasta or vegetables.
Bring the water to a rolling boil.
The surface should be agitated and moving constantly. A few lazy bubbles at the bottom of the pot are not enough.
Add the salt.
Pour the salt into the center of the boil. You will see a brief surge of bubbles as the salt hits the water.
Stir until dissolved.
Use a spoon to agitate the water for five seconds. This prevents the salt grains from settling into the micro-scratches of a stainless steel pot, which can cause small rust-colored spots over time.
When it doesn't go to plan.
Taste your water. It should remind you of a mild sea broth; if it doesn't taste distinctly salty, add another teaspoon.
Avoid fine table salt if possible; the anti-caking agents often found in it can make the water cloudy.
If you are cooking for someone on a restricted intake, omit the salt from the water entirely and season the finished dish to taste.
The ones that keep coming up.
Does salt make the water boil faster?
Actually, no. Adding salt to water raises its boiling point slightly, which theoretically increases the time required to reach a boil, though the difference is negligible in a home kitchen.
Will salt make the pot rust?
Only if you let the salt sit undissolved at the bottom of a stainless steel pot. Always stir immediately after adding.
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