1. Boil stainless steel tableware with pineapple peel
Stainless steel tableware is difficult to wash, but just put it into the pot, add water, put some pineapple peel, boil for 20 minutes, and take it out cold, all bright as new!
2. Wipe with ketchup
You can use expired ketchup to smear it on the tarnished stainless steel tableware. After 10 minutes, wipe it off with a paper towel, rinse it with hot water, and dry it with a cloth. Your stainless steel tableware will instantly take on a new look, because the acetic acid component in ketchup and metal will react.
3. Stainless steel tableware should use alkaline organic detergent
Do not use strong alkaline or oxidizing chemicals such as soda, bleach, sodium hypochlorite, etc. to clean stainless steel utensils.