Fats & Oils

Exploring the Fats & Oils Pantry

Fat is flavour, but it is also a vital cooking medium. Understanding the distinct properties of different fats—specifically their heat tolerance and flavour profiles—allows you to build dishes with perfect texture and depth without burning or overpowering your ingredients.

• The High-Heat Workhorses: Neutral oils like groundnut, sunflower, and rapeseed are indispensable for high-temperature cooking. Because they have a high smoke point and a very mild flavour, they are the chef’s first choice for aggressive pan-frying, deep-frying, and achieving the perfect sear on meats without imparting unwanted tastes.
• The Flavour Makers: Extra virgin olive oil, toasted sesame oil, and pumpkin seed oil are delicate, aromatic, and rich. These are finishing oils, best used raw or gently warmed to preserve their complex, volatile compounds. Drizzle them over finished pastas, fold them into dressings, or use them to instantly elevate a simple bowl of soup.
• The Rich Solid Fats: Unsalted butter, beef dripping, duck fat, and ghee provide unmatched savoury depth and mouthfeel. They are the secrets behind the ultimate crisp roast potatoes, deeply golden pie crusts, and perfectly basted meats. Their dairy or animal origins bring a complex, comforting richness that plant oils simply cannot replicate.

A Chef's Guide to Storage & Prep

Fats and oils can degrade rapidly if mishandled. Protecting their integrity ensures your cooking always tastes fresh and vibrant:

• Mind the Smoke Point: Never heat an oil past the point where it begins to heavily smoke. At this stage, the fat is breaking down, releasing acrid, bitter flavours and harmful free radicals into your food. Always match the fat to the cooking technique.
• The Enemies of Oil: Heat, light, and oxygen are the natural enemies of liquid oils. Keep your expensive extra virgin olive oils and nut oils in dark glass bottles stored in a cool, dark cupboard, well away from the ambient heat of the stove or oven, to prevent them from turning rancid.
• Butter Discipline: While keeping butter in a dish on the counter ensures it is perfectly soft for spreading and baking, only leave out what you will use within a few days. The bulk of your butter should be kept wrapped in the fridge, well away from pungent ingredients like onions or garlic, as its high fat content eagerly absorbs strong surrounding odours.