In Australia, brown onions are in peak season during the cooler months, from late Autumn through to early Spring - making August an ideal time to enjoy these kitchen staples at their best.
Known for their rich, savoury flavour and papery brown skin, brown onions are an essential ingredient in countless recipes, from soups and stews to roasts and sauces.
Selecting the best onions
When selecting brown onions, look for firm, heavy bulbs with dry, papery skins and no signs of sprouting. Avoid onions with soft spots, blemishes, or a strong odour, as these are signs of age or spoilage. The outer skin should be intact and crisp, while the neck should be dry and tightly closed.
Storage and freezing tips
Proper storage is key to preserving brown onions. Keep them in a cool, dry, well-ventilated place away from direct sunlight - such as a pantry or open basket. Avoid storing onions near potatoes, as they emit moisture and gases that can accelerate spoilage.
Whole brown onions can last up to several weeks when stored correctly, while peeled or cut onions should be kept in an airtight container in the fridge and used within a few days.
For long-term storage, brown onions can be frozen, but it's best to chop or slice them first. Spread the pieces out on a tray and freeze until solid before transferring them to a freezer-safe bag or container.
While frozen onions lose their crisp texture, they are perfect for cooking and can be added directly to dishes like casseroles, stir-fries, or stocks.
Health benefits
Brown onions also offer impressive health benefits. They are rich in antioxidants, particularly quercetin, which has anti-inflammatory properties.
Onions are also a good source of vitamin C, fibre and folate, and may contribute to heart health by helping to lower cholesterol and blood pressure.
Their natural prebiotic content supports gut health by feeding beneficial bacteria in the digestive system.
Whether used as a flavour base or enjoyed caramelised on top of a burger, brown onions are a flavourful and nutritious addition to the Winter kitchen - affordable, versatile and packed with goodness.
Here are three ways to put brown onions on the dinner plate this week:
Onions are essential in curry for their rich flavour and natural sweetness. When sautéed, they form a savoury base that enhances depth and aroma. Their caramelisation adds complexity, while their texture thickens the sauce, making them a vital ingredient for balance and body in any great curry.
Perfect the ultimate spicy curry with this recipe for fragrant lamb vindaloo – and enjoy any leftovers the next day.
Spice up meal time this week with this wholemeal tart. Filled with caramelised onion and cheese, this delicious dish is a must-try.
Caramelising onions transforms their sharp bite into rich, sweet complexity. Slowly cooked over low heat, the natural sugars break down, creating golden-brown strands packed with umami depth. Perfect for enhancing burgers, pastas or savoury tarts, caramelised onions add warmth, richness and a touch of indulgence to any dish.
Colcannon mash is a traditional Irish dish combining creamy mashed potatoes with sautéed cabbage or kale and butter. Rich, hearty and comforting, it adds rustic depth to any meal. Perfect alongside roasted meats or sausages, colcannon delivers earthy flavour and smooth texture with every bite - classic comfort food with Celtic roots.
Get ready to elevate your mashed potato game with this irresistible caramelised onion colcannon baked mash recipe. It's the comfort food equivalent of a warm hug, with a delicious twist.
