Of salt

The one ingredient in nearly everything.

Kinds

Fine sea salt
Dissolves fast; dense by the spoon.
Kosher / flaky
Much lighter by volume.
Rock
For grinding or brining.
Table
Fine, often iodised.

Cooked with, here

about 30 g well-aged comtébutterbutter plus a little neutral oilchivecreamday-old brioche loafdijonegg

How much, here

Knowing it

Where to buy
Anywhere.
Worth knowing
A teaspoon of one salt can weigh twice a teaspoon of another. Weigh it — which is exactly why tracking salt in grams works.