Use Ceramic To Sharpen Your Knives
Dull knives can cause more problems than necessary in your kitchen. Not only do they make it harder to chop up your food, but handling a dull knife is also a safety hazard. If you don’t have a knife sharpener on hand, you can probably sharpen your knives with something you already have in you cupboard.
Use the bottom end of a ceramic bowl or mug to sharpen the blade of your knives. Do so with caution!