What is the function of salt in baking?

• A. Improves cooking speed
• B. Enhances flavor and strengthens gluten in dough
• C. It serves as a preservative
• D. Increases the rise of baked goods

Answer: (B)

Salt plays a critical role in baking, mainly by enhancing flavor and strengthening gluten in dough. The addition of salt improves the overall taste of baked goods, providing a balanced flavor profile that rounds out the sweetness of ingredients like sugar. Beyond flavor enhancement, salt interacts with the gluten proteins in wheat flour. It helps to strengthen and stabilize gluten structures, ultimately leading to better texture and chewiness in products like bread and pastries.

This strengthening of gluten is essential for the overall structure and elasticity of the dough, which is vital for achieving the desired rise and texture in baked items. In contrast, while other options mentioned may have some merit in different contexts (such as salt serving as a preservative or affecting cooking speed), they do not align with the primary baking functions of salt.