Baking soda raises the pH level of the meat's surface, making it more alkaline. This change in pH disrupts the protein structure in the meat, making it more tender. Baking soda also accelerates browning, which boosts the flavor of the dish. However, it's important to use baking soda sparingly, as using too much can lead to an undesirable soapy taste; stick to the recommended amount for the best results.