Salt Types and Why Grain Size Matters
Rock salt, sea salt and fine table salt aren't equally salty — since their grain size differs, the same measuring spoon holds a different amount of actual salt. Fine table salt packs more tightly, so the same volume can deliver 40-50% more saltiness than coarse salt.
If a recipe doesn't specify a salt type, it usually assumes coarse or crystal salt; if what you have is fine salt, use about two-thirds of the same measure and taste as you go. Salt pinched between your fingers and sprinkled should always be coarse — fine salt sticks to fingers and pours unevenly.
Salting Early — Letting It Work Into the Meat
Salting meat at least 40 minutes before cooking, ideally the night before (a dry brine), lets the salt work into the meat and boosts its ability to hold onto moisture; combined with resting, this gives a noticeably juicier result.
A time span in between — salting and cooking within 5-15 minutes — has the opposite effect: the salt pulls moisture to the surface but there's no time for it to reabsorb, so that water evaporates in the pan and the meat dries out. Either salt right before cooking, or salt at least 40 minutes ahead; the middle ground should be avoided.
Salting Cooking Water
Water for boiling pasta or vegetables should taste as salty as seawater — about 10 grams (one level tablespoon) of salt per liter of water. Salt works its way directly into the ingredient's cells, not just onto the surface; pasta boiled in unsalted water stays flat no matter how good the sauce is afterward.
Practical Tip
You don't need a scale to check boiling water's salt level: taste it — it should be lightly salty, close to seawater; if it tastes flat, it's under-salted.
Sweating Vegetables (Dégorging)
Sprinkling plenty of salt over sliced eggplant, cucumber or zucchini and letting it sit for 20-30 minutes pulls excess water out of the cells, along with the compounds that make eggplant bitter. Afterward, pat the salt and released liquid off the surface thoroughly with paper towels.
This step matters especially before frying; a vegetable that still holds excess water spatters hot oil and turns out soggy and greasy instead of crisp.
Finishing Salt
Coarse, flaky finishing salt isn't meant to carry the main seasoning of a dish — it's sprinkled on at the moment of serving to add texture and a brief burst of salt. It doesn't replace the fine salt added during cooking; the two do different jobs.
The Habit of Salting to Taste
Adding a little salt at several stages of cooking and tasting as you go gives a more balanced result than dumping it all in at the end; each layer carries its own seasoning, while a single last-minute addition only salts the surface.
Salt is the cheapest ingredient in any recipe, yet it makes the biggest difference — a little salt added at the right moment always beats a lot added at the wrong one.