Which surface is best to wash fruits and vegetables?

Washing fruits and vegetables under running water using a brush for hard-surfaced produce is the best practice because it effectively removes dirt, bacteria, and pesticide residues. This method ensures that the produce is thoroughly rinsed and scrubbed, especially for firm items like potatoes or cucumbers that may harbor more contaminants on their surfaces.

Running water helps to dislodge any particles, while the use of a brush provides an added mechanical action that enhances the cleaning process, particularly for items with rougher textures. This approach is fundamental to food safety, as it significantly reduces the risk of foodborne illnesses linked to fresh produce.

Other methods, like washing with soap or using bleach, can be inappropriate. Soap can leave harmful residues on food, and bleach solutions are not meant for direct consumption. Simply rinsing with water at room temperature may not be sufficient to eliminate all pathogens and contaminants, making the method that emphasizes running water and a brush the most effective choice.