Storage tips for onions:
- Whole onions: Store them in a cool, dry, well-ventilated place, away from direct sunlight (such as a pantry or cupboard). A mesh bag or basket works well to allow airflow.
- Cut onions: Once an onion is cut, store the unused portion in an airtight container in the fridge. It’s best to use them within 1-2 days.
- Green onions (spring onions): Keep them in the fridge, either in a jar with water (changing the water every couple of days) or in an airtight container.
- Onion storage longevity: Whole onions can last anywhere from 3 weeks to a couple of months depending on storage conditions. Avoid storing onions near potatoes as they can cause each other to spoil faster.
Storage tips for shallots:
- Whole shallots: Store them in a cool, dry, dark place (like a pantry), similar to onions. They need good airflow, so avoid plastic bags.
- Cut shallots: Store cut shallots in an airtight container in the fridge for 1-2 days.
- Longevity: Shallots can last up to a few weeks when stored correctly.
Cooking tips for onions and shallots:
- Onions:
- For a sweeter taste, try caramelising onions slowly over low heat. This enhances their natural sweetness and gives a rich depth of flavour.
- Sautéing onions is one of the most common methods, but be sure to adjust the heat based on your desired level of browning. Cook on medium heat for softening, or on higher heat for a crispier texture.
- Raw onions in salads or sandwiches can be pungent. To mellow the taste, soak them in water with a pinch of salt for 10-15 minutes before using.
- Shallots:
- Shallots have a milder, more delicate flavour compared to onions, making them perfect for raw dishes like salads, dressings, or as a garnish.
- Caramelised shallots are delicious and can add a sweet, deep flavour to any dish. You can cook them similarly to onions but with a slightly shorter cooking time due to their smaller size.
- Raw shallots are excellent in vinaigrettes and sauces due to their subtle, sweet flavour.