Remove Rust and Tarnish With Aluminum Foil

Tear off a strip of aluminum foil and dip it in water. Gently rub the wet foil on rusted spots, re-wetting or swapping in a fresh piece as it dries out. Every so often, wipe away loosened rust with a dry microfiber cloth, and repeat until the rust is gone. Finish by buffing with a clean microfiber cloth and applying a coat of wax or polish to prevent future rust buildup.

Line a glass baking dish with aluminum foil, shiny side up. Combine 1 tablespoon of baking soda and 1 tablespoon of sea salt and sprinkle it into the dish, then add 1/2 cup of distilled white vinegar (it will fizz against the baking soda). Carefully add enough boiling water to submerge the silverware, then place the pieces in a single layer so each one touches the foil. Let soak 30 seconds to 3 minutes depending on how heavy the tarnish is, then use tongs to remove the silverware and dry and buff it with a microfiber cloth.