Seasoning in layers with salt allows flavors to develop fully throughout the cooking process, ensuring a more balanced and flavorful final dish. It prevents over-salting and allows you to adjust the seasoning as the dish evolves.
Seasoning in layers means adding salt at different stages of cooking, rather than all at once at the end. This technique is crucial for several reasons. First, salt penetrates food over time. Adding salt early allows it to draw out moisture, which then dissolves the salt and distributes it more evenly throughout the ingredient. This is especially important for larger cuts of meat or vegetables. Second, flavors develop and change as food cooks. By seasoning in layers, you can taste and adjust the salt level as the dish progresses, ensuring that the final product is perfectly seasoned. For example, when making a soup or stew, you might season the vegetables when they are sautéed, again when the broth is added, and then a final time after the flavors have melded together. This allows you to build a complex and well-balanced flavor profile. Finally, layering salt prevents over-salting. If you add all the salt at the end, it's easy to misjudge the amount needed, resulting in a dish that is too salty. By seasoning gradually, you have more control over the final salt level.
Use kosher salt for seasoning. Its larger crystals make it easier to pinch and distribute evenly, and it doesn't contain additives like iodine, which can sometimes impart a metallic taste.