Pickling onions, also known as small onions or pearl onions, are a type of onion that are perfect for pickling or preserving. They are smaller in size compared to regular onions, with a diameter of about one inch or less, and have a slightly sweeter taste that is less pungent than larger onions.

Pickling onions are a popular ingredient in pickles, chutneys, and relishes, as their mild, sweet flavor pairs well with the tangy and savoury flavours of the pickling liquid. They can also be used in a wide range of recipes, from soups and stews to casseroles and roasts, to add a delicious depth of flavour.

One of the benefits of pickling onions is that their small size and firm texture make them ideal for pickling or preserving. When pickled, they develop a tangy and crunchy texture that adds a satisfying bite to any dish. They are also a rich source of vitamins and minerals, including vitamin C and dietary fibre, making them a nutritious addition to any diet.