When washing pots and small wares, what is the purpose of using soap?

Using soap when washing pots and small wares primarily serves to remove grease. Soap contains surfactants that help break down and lift grease and food residues from the surfaces of cookware and utensils. This action allows for effective cleaning, ensuring that remnants are removed from the items being washed.

While soap can assist in eliminating odors and may contribute to a sense of sanitation, its primary function is to emulsify and solubilize fats and oils, making them easier to wash away with water. Consequently, the effectiveness of cleaning greasy surfaces is significantly enhanced when soap is used, which is crucial in maintaining hygiene and the overall safety of food preparation environments.