They are large silver plated serving dishes , I heard i can get rid of tarnish by some some baking soda solution...but i want to know the complete method. Kindly help.
Line the bottom of a heat-proof glass or plastic dish with aluminum foil, shiny side up. Add 1 tbsp. baking soda, 1 tbsp. salt and 1 gallon boiling water and stir. Immediately put the silver pieces in the dish, making sure they're completely submerged and touching the foil. When the tarnish is gone, rinse the silver in warm water, dry and buff with a soft cloth.