Rescues · TO SEASON
Salty on the outside, bland in the middle.
Why it happens
Salted at the last moment. Salt needs time to diffuse — minutes for a sauce, hours for a thick piece of meat.
Recovering it
Over-salted is the hard one and the honest answer is dilution: add more of the unsalted bulk, or serve it with something plain. Acid and fat both mask saltiness a little, so a squeeze of lemon or a spoon of cream buys some room. The potato trick does not work — it absorbs salted water at the same concentration and removes almost nothing. Under-seasoned is trivially fixed at any point. Too acidic is fixed with fat or a pinch of sugar rather than by adding water, which dilutes everything else too.
The mechanism
Salt does more than taste salty. It suppresses bitterness, which is why a pinch makes coffee and dark chocolate read smoother, and it raises the perceived intensity of everything else by reducing competition on the palate. Acid does the opposite job: it cuts richness and lifts flavours that have gone flat, and its aroma compounds are volatile, so acid added at the end tastes bright while acid cooked for an hour tastes only sour. Fat carries fat-soluble aromatics to the tongue and coats it, extending how long a flavour lasts. Temperature changes all of it — cold suppresses sweetness far more than acidity or salt, which is why a sauce balanced hot tastes flat cold and a lemonade balanced warm tastes sour over ice. Season to how it will be eaten, not to how it is now.
The full TO SEASON lesson — how to tell, where to practise it, what it carries to.