If you’re using spatulas and cutting boards made of wood, soak them in a vinegar and water mixture (1:1) for a couple of minutes each time you’re finished cooking. This trick will help you kill bacteria and fungi on their surfaces. Moreover, any cutting board needs to be regularly cleaned and disinfected. For this purpose, use a mixture of 1 teaspoon of baking soda in half a liter of hot water. Apply this solution over the cutting board’s surface. Allow it to sit for 5-10 minutes, then rinse the cutting board under running water.