Here's a simple way to clean your wooden cutting boards. Lemon has natural disinfectant properties that allows you to clean without any harsh chemicals. Here's how:
Sprinkle board with coarse salt and cut 1 lemon in half. With cut side down begin scrubbing the board with the lemon. The salt acts as an abrasive while the lemon disinfects. Allow to sit for about 15 minutes then wipe with a damp cloth.