How to clean copper pots and pans effectively?

To clean copper pots and pans effectively, mix equal parts of vinegar and salt to create a paste. Apply the paste to the copper surface and scrub gently with a soft cloth or sponge. Rinse with water and dry thoroughly. Alternatively, you can use a commercial copper cleaner following the manufacturer's instructions. Regularly polishing with a mixture of lemon juice and baking soda can also help maintain the shine of copper cookware.