The Techniques That Make the Difference
Recipes tell you what to do. Techniques tell you why it works. Once you understand a handful of core cooking methods, you stop being dependent on following instructions to the letter and start being able to improvise, troubleshoot, and adapt. These seven techniques form the backbone of almost every cuisine in the world.
Sauteing
Saute comes from the French word meaning "to jump," and that is exactly what your food should do in the pan. Sauteing uses high heat and a small amount of fat to cook food quickly while developing colour and flavour.
How to Do It
Heat your pan over medium-high to high heat. Add a thin layer of oil with a high smoke point, such as vegetable or groundnut oil. Wait until the oil shimmers before adding your ingredients. Do not overcrowd the pan; the food needs direct contact with the hot surface, not steam from neighbouring pieces. Toss or stir frequently to cook evenly.
When to Use It
Sauteing is ideal for tender vegetables, thinly sliced meat, prawns, and aromatics like onion and garlic. It is the starting point for countless dishes, from stir-fries to pasta sauces.
Tip: Pat your ingredients dry with kitchen paper before they go into the pan. Surface moisture creates steam, which prevents browning.
Braising
Braising is the art of low and slow cooking. It transforms tough, inexpensive cuts of meat and firm vegetables into meltingly tender, deeply flavoured dishes.
How to Do It
Start by searing your protein or vegetables over high heat to build a flavourful crust. Remove them from the pot, then build your braising liquid by sauteing aromatics and deglazing with stock, wine, or a combination. Return the main ingredients to the pot, ensuring the liquid comes roughly halfway up the sides. Cover with a tight-fitting lid and cook in the oven at 150 to 170 degrees Celsius for two to four hours, depending on the ingredient.
When to Use It
Braising is perfect for beef shin, lamb shoulder, pork belly, short ribs, and root vegetables like celeriac or beetroot. It is a superb method for weekend cooking when you have time to let the oven do the work.
Tip: Braised dishes almost always taste better the next day. The resting time allows the flavours to meld and deepen.
Roasting
Roasting uses dry, ambient heat in the oven to cook food from all sides. It caramelises natural sugars, crisps exteriors, and concentrates flavours beautifully.
How to Do It
Preheat your oven fully before anything goes in. Toss vegetables or protein in oil and season generously. Spread everything in a single layer on a baking tray, giving each piece space to breathe. Roast at 200 to 220 degrees Celsius for most vegetables, or adjust according to the size and type of protein.
When to Use It
Roasting is excellent for whole chickens, joints of meat, root vegetables, cruciferous vegetables like broccoli and cauliflower, and even fruit. It requires minimal hands-on time and produces impressive results.
Tip: Do not line your tray with baking paper if you want maximum browning. Direct contact with the hot metal surface gives you better caramelisation.
Blanching
Blanching involves briefly plunging food into rapidly boiling water, then immediately transferring it to ice water to halt the cooking. It is a precise technique that preserves colour, texture, and nutrients.
How to Do It
Bring a large pot of generously salted water to a rolling boil. Add your vegetables and cook for 30 seconds to three minutes, depending on size and density. Prepare a large bowl of ice water nearby. The moment the vegetables are just tender, scoop them out with a slotted spoon or spider and plunge them straight into the ice bath. Drain once fully cooled.
When to Use It
Blanching is essential for green beans, asparagus, broccoli, and peas, especially if you are preparing them ahead of time or serving them in a salad. It also loosens tomato and peach skins for easy peeling.
Tip: Use plenty of water relative to the amount of food. A small pot loses too much heat when the vegetables go in, which results in uneven cooking.
Deglazing
Those brown, caramelised bits stuck to the bottom of your pan after searing meat or sauteing vegetables are called fond, and they are packed with concentrated flavour. Deglazing lifts them off the pan and incorporates them into your sauce.
How to Do It
After removing your cooked food from the pan, keep the heat on medium-high. Pour in a splash of liquid, whether that is wine, stock, vinegar, or even water. As the liquid hits the hot surface, it will bubble vigorously. Use a wooden spoon or spatula to scrape the fond from the bottom of the pan, stirring it into the liquid. Let it reduce slightly to concentrate the flavour.
When to Use It
Deglaze any time you have built up fond while cooking. It forms the foundation of pan sauces, gravies, and braises. A simple deglaze with white wine, a knob of butter, and a squeeze of lemon can turn a basic chicken breast into something memorable.
Tip: Remove the pan from the heat for a moment before adding alcohol to deglaze. This reduces the risk of the liquid igniting, especially on a gas hob.
Reducing
Reducing is the process of simmering a liquid until a portion of the water evaporates, concentrating both flavour and body. It is how thin, watery liquids become rich, glossy sauces.
How to Do It
Bring your liquid to a gentle simmer in a wide pan, which exposes more surface area and speeds evaporation. Do not cover the pan. Stir occasionally and taste as you go. The sauce is ready when it coats the back of a spoon and has the intensity of flavour you are looking for. Remember that seasoning concentrates as liquid evaporates, so hold off on final seasoning until the reduction is complete.
When to Use It
Reduce stocks to make demi-glace. Reduce cream-based sauces to thicken them naturally without flour. Reduce balsamic vinegar into a syrupy drizzle for salads and grilled vegetables.
Tip: Use a wide, shallow pan rather than a tall, narrow one. The greater surface area allows moisture to escape faster and more evenly.
Emulsifying
An emulsion is a stable mixture of two liquids that do not naturally combine, most commonly oil and water or oil and acid. Mastering emulsification is the key to vinaigrettes that stay together, hollandaise that does not split, and mayonnaise made from scratch.
How to Do It
The secret is to add your oil to the base liquid very slowly, whisking constantly. For a basic vinaigrette, start with your acid (vinegar or citrus juice) and mustard in a bowl. Mustard acts as an emulsifier, helping the two liquids bind. Then drizzle in oil in a thin, steady stream while whisking vigorously. The mixture should turn creamy and thickened.
When to Use It
Emulsification is essential for salad dressings, hollandaise, bearnaise, mayonnaise, and beurre blanc. Understanding it also helps you mount a pan sauce with butter for a glossy, restaurant-quality finish.
Tip: If your emulsion breaks and separates, start again in a clean bowl with a teaspoon of mustard or a tablespoon of the base liquid, then slowly whisk the broken mixture back in. Patience is the key ingredient.
Build Your Foundation
These seven techniques are not isolated skills. They overlap, combine, and reinforce one another. A braise begins with a saute and a deglaze. A roasted vegetable salad might finish with an emulsified dressing. The more you practise each one, the more naturally they will flow together in your cooking.