Reader S.N. Downs says, “Tomato sauce does a great job of polishing copper cookware. Just rub a small amount on the bottom of discoloured pots or pans, let stand for a few minutes, rub again and rinse.”
20 nearly forgotten kitchen secrets from the past
Some of the best kitchen tips and tricks come from your grandma's day. To save you time, money and effort try these clever shortcuts, starting with tomato sauce.
Clean up with condiments