Wash the silver-plated flatware as you normally would in warm water and liquid dish soap with a soft cloth. Rinse the flatware with warm water and wipe it dry with a soft dish towel.
Combine equal parts distilled water, washing soda and rubbing alcohol in a small bowl to form a paste.
Scoop a small amount of the paste out of the bowl with a soft cloth. Rub the paste into the scratches with a circular motion.
Let the paste dry for several seconds before rinsing the flatware with distilled water. Rinse the flatware a second time with equal parts distilled water and rubbing alcohol. Wipe the silver-plated flatware dry with a soft towel.