Use a large, outer leaf of a cabbage as you would use a cloth to rub the pewter clean. We find that the large white cabbage leaves work the best. Then buff the pewter with a soft cloth.
If a pewter object is badly tarnished, use #0000 (super-fine) steel wool dipped in olive oil and cautiously scrub off the tarnish. Then wash, rinse and buff dry with a soft cloth.
More household magic…