“A kitchen sponge is a small tool, ... “Always let a sponge dry out 100% in the open air before putting it away. ” Additionally, it’s important to clean and sanitize sponges regularly.

Mr. Clean Magic Eraser or a similar melamine sponge: Scrub away stubborn stains. ... Then use it to scrub all the crevices and crannies with a toothbrush or small cleaning brush.

A kitchen sponge is one of the dirtiest items in your home. Learn how to clean a kitchen sponge and tell when it's time to toss it. Getty Images One of the hardest working tools in the kitchen is ...

Ditch the sponge altogether. In commercial settings, the U.S. Food Code does not recommend using sponges on surfaces that have been cleaned, sanitized or are at that moment in contact with food.