Sea salt can enhance the texture of baked goods by controlling yeast activity and gluten development, leading to a more tender and evenly textured final product. It also draws moisture to the surface, promoting browning and a crispier crust.
Sea salt plays a crucial role in the texture of baked goods through several mechanisms. First, salt regulates yeast activity. By slowing down fermentation, it prevents the dough from rising too quickly, which can result in large, uneven air pockets and a coarse texture. Instead, a controlled rise leads to a finer, more uniform crumb.
Secondly, salt strengthens gluten, the protein network responsible for the structure of many baked goods. While too much salt can toughen the dough, the right amount helps to tighten and stabilize the gluten strands, improving elasticity and allowing the dough to hold its shape better during baking. This results in a more resilient and less crumbly texture.
Finally, sea salt, especially when sprinkled on top of baked goods before baking, draws moisture to the surface. This increased surface moisture promotes better browning and caramelization, leading to a crispier and more flavorful crust. The larger crystals of sea salt also provide a pleasant textural contrast.
When using sea salt, be mindful of the type. Fine sea salt is best for incorporating into dough, while coarse sea salt is ideal for topping baked goods to add a burst of flavor and texture. Using the wrong type can affect the overall outcome.