Ash is a hardwood that is commonly used in furniture and woodworking projects, and it can also be used for cutting boards. However, there are some factors to consider before using ash for a cutting board.
Firstly, ash is known for having open grain, which means it can be more difficult to keep clean than woods with tighter grain patterns like maple. Additionally, the open grain can make it more prone to bacteria growth, which is not ideal for a cutting board.
To address these issues, you can fill the grain with a food-safe epoxy or use a butcher block oil that will help fill the grain and protect the wood. Additionally, regular cleaning and maintenance of the cutting board can help prevent bacteria growth.
It's also important to note that some people may have allergies to certain woods, including ash. If you or anyone who will be using the cutting board has a known allergy to ash, it's best to avoid using it.
Ultimately, if you take the proper precautions and ensure that the cutting board is properly sealed and maintained, ash can be a suitable wood species for a cutting board.