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How to Season Food Properly: Salt, Acid, Fat and Heat

The CulinaryFlow Team · October 2026 · 3 min read

Why restaurant food tastes better — how to use salt, acid, fat and heat to balance a dish, and quick fixes when something tastes too salty, flat or spicy.

How to Season Food Properly: Salt, Acid, Fat and Heat

If your cooking tastes “fine but flat”, the recipe usually isn’t the problem — the seasoning is. Chefs balance four things in almost every dish: salt, acid, fat and heat. Once you notice them, you can fix almost anything by tasting and adjusting.

Taste as you go

The single most useful habit: taste at every stage, not just at the end. Keep a teaspoon by the hob. A sauce tasted only once has no chance to be balanced.

Salt: makes flavours louder

Salt doesn’t just make food salty — it makes everything else taste more like itself. A few rules:

The NHS recommends adults have no more than 6g of salt a day, and much of that comes from processed food. Cooking from scratch and seasoning carefully usually means you eat less salt, not more.

Acid: makes flavours brighter

A squeeze of lemon or lime, a splash of vinegar, a spoon of yoghurt or some chopped tomato wakes up a heavy dish. If a stew, soup or curry tastes “muddy”, it almost always needs acid, not more salt.

Fat: carries flavour

Many flavours dissolve in fat, which is why spices are fried in oil and why a knob of butter makes a sauce taste rounder. A drizzle of good olive oil or a spoon of crème fraîche at the end can transform a dish.

Heat: adds energy

Chilli, black pepper, mustard, ginger and horseradish all add warmth. A little gives depth; a lot takes over. Add heat gradually — you can always add more.

Quick fixes

Finish like a chef

Most dishes improve with something fresh at the very end: chopped herbs, citrus zest, a pinch of flaky salt or a drizzle of oil. It takes ten seconds and makes food look and taste cared-for.

Cook tonight

How to Season Food Properly — with CulinaryFlow

Find a recipe to try it on →

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