Remove all dishes, strainers, and mats from the sink. Rinse the sink with warm water to loosen surface debris. If the sink has a garbage disposal, run cold water for 10 seconds to clear loose particles.
The Versatile Cleanser: An Effective Method for Cleaning Sinks Using Sodium Bicarbonate (Baking Soda) how to clean sink with baking soda
Rinse the sink thoroughly with hot water to remove all baking soda residue. For a polished finish, wipe the sink with a slice of fresh lemon (the citric acid enhances shine) or sprinkle a small amount of baking soda onto a dry microfiber cloth and buff the surface. Remove all dishes, strainers, and mats from the sink