by sainsbury's,Sainsbury's · 350g
Sainsbury's Rock Salt
What it is
This is a coarse-grained salt, larger and less refined than table salt. It is typically harvested from ancient dried-up sea beds. The larger crystals dissolve more slowly, making it suitable for specific cooking applications where a gradual release of saltiness is desired.
How people cook with it
Rock salt is a versatile ingredient in the kitchen, used for both cooking and preserving food. Its unique texture and slow dissolution rate offer distinct advantages.
- Seasoning meats before roasting
- Brining poultry
- Curing fish
- Making homemade ice cream
When cooking, rock salt can be used to season large cuts of meat before roasting, allowing the salt to penetrate slowly. It is also excellent for brining poultry or curing fish, drawing out moisture and adding flavor. For a culinary treat, it can be used in the traditional method of making ice cream, packed around the ice to lower its freezing point and facilitate churning. Its coarse texture means it should be ground or crushed if a finer grain is needed for other dishes.
How it differs from similar foods
Unlike fine table salt, rock salt's larger crystals dissolve more slowly. This characteristic makes it ideal for applications where a gradual salting effect is beneficial, such as in brining or slow-cooking. It also offers a different textural element when used as a finishing salt.
Who it is for
Home cooks and professional chefs alike utilize rock salt for its unique properties.
How to keep the rest
To maintain its quality, store rock salt in a cool, dry place in its original container or an airtight vessel. This prevents moisture absorption, which can cause clumping and affect its texture and usability over time.