De-tarnish ALL your silver ALL at once . line your sink with aluminum foil, add ½ c table salt, ½ c baking soda, fill with hot water, then dump in all your silver! Let sit for about 30 min. The tarnish all transfers to the foil! I HOPE IT WORKS
How To Make Your Stainless Steel Shine ~ Another pinner says: I just did this to my sink and it looks just as shiny as the picture. I didn't think my old, nicked up, stainless sink could look so good, but it does! How to make your stainless shine.
For cleaning? I tried it, as this advises, w/ a little vinegar, for my oven glass, and it did absolutely nothing. Use some soapy water and the kind of blade one uses for scraping paint off a window (carefully).