Silver jewelry cleaner: 1. Line a glass bowl with aluminum foil, shiny side facing outward. 2. Place the silver/jewelry in the bowl making sure it's touching the foil. 3. Cover the jewelry with baking soda - just enough so that you can't see it. 4. Add boiling water - enough to immerse the jewelry. 5. Let soak for 3 to 5 minutes ( or less if it's not really dirty).