Most folks clean their kitchen countertops frequently, but the sink – that catch-all for food preparation – doesn’t receive the same careful attention. Preventing foodborne illnesses is important for the health of all family members. As we head into the hectic holiday season, its symptoms can often be mistaken for the flu. If there are family members dealing with health challenges that could compromise their immune systems, it’s even more important to be vigilant (and consider upping your level of cleaning).  

The first step toward preventing foodborne illnesses is to keep both hands and food preparation surfaces clean, including the sink. Sinks can be made from a variety of materials and each have their own requirements for cleaning and disinfecting. Make sure you know what you need to do to keep your sink clean and sanitary. 

Cast iron: Clean with an all-purpose, antibacterial cleaner. Rinse thoroughly and use a soft cloth to wipe the product dry after each use. To disinfect, use a solution of one part chlorine bleach to 16 parts water. 

Ceramic: Use nonabrasive gel. For stubborn stains, repeat the cleaning with a bit more effort. To disinfect, use a solution of one part chlorine bleach to 16 parts water. 

Stainless steel: Clean with hot, soapy water. Avoid abrasive cleaners, as they may scratch the surface. If the surface looks dull or cloudy, moisten a soft cloth with undiluted white vinegar and wipe clean. To disinfect, wipe the surface with a solution of one part chlorine bleach to one part water. Rinse immediately and wipe dry with a soft cloth. 

Copper: For basic cleaning, use mild soap and water. Because abrasive materials and chemicals can harm the copper, avoid letting dirty pots and pans sit in the sink for an extended period of time. TO help protect the surface, treat it periodically with a wax that is specifically designed for copper. Since copper is a natural antibacterial surface, it isn’t necessary to disinfect it. 

Engineered stone, such as soapstone: Use an abrasive or nonabrasive cleaner. To disinfect, wipe the surface with a solution of one part chlorine bleach to one part water. Rinse thoroughly.