How to Sharpen a Knife with a Coffee Mug

Dull knives may seem less dangerous than sharp ones, but that’s far from the truth. When we use dull knives, we have to exert more pressure to cut food, and the resistance of the food can easily cause that dull knife to go out of control. So when you’re using knives in the kitchen, you want to make sure they’re appropriately sharp.

Don’t have a knife sharpener? That’s ok! If you have a ceramic mug, you can quickly and easily get the job done.