Regarding food safety, you want to make sure that everything that your food comes into contact with is clean and sanitary. This includes the surfaces that your food is prepared on, as well as the storage containers that you use. Wood is a popular material for both of these purposes, but it is important to seal wood before using it for food safety purposes.
There are a few different ways that you can seal wood for food safety. One option is to use a mineral oil finish. This will create a barrier between the wood and any bacteria or other contaminants that might be present. You can also choose to use a beeswax finish, which will also create a protective barrier while also giving the wood a nice shine.
Once you have chosen the type of finish that you want to use, you will need to apply it evenly across the surface of the wood using a clean cloth or brush. Make sure to cover all sides of each piece of wood, including any cracks or crevices where contaminants could potentially enter. Allow the finish time to dry completely before using the sealed wood for anything related to food preparation or storage.
Sand the item with 320-grit sandpaper until smooth
This will help to remove any dirt, grime, or residue that may be on the surface of the wood.
Next, clean the surface of the wood with a damp cloth. Be sure to remove any sawdust or debris that may have been created during sanding.
Once the wood is clean, apply a food-safe sealant. There are many different types of sealants available, so be sure to choose one that is specifically designed for use on wood surfaces. Apply the sealant according to the manufacturer’s instructions and allow it to dry completely before using the item for food preparation or storage.
When using an oil finish, apply a generous amount to a cloth
Wipe the surface of the wood with a generous amount of oil, using a cloth. Allow the oil to soak in for at least 15 minutes, then wipe off any excess. Repeat this process as needed until the wood is saturated. You can also add a few drops of oil to your food while cooking, to help seal it and keep it moist.
Apply wax with a cloth until the surface is covered
Wood is a natural material that has been used for centuries in the kitchen. It is strong and durable, making it ideal for countertops, cutting boards, and other food preparation surfaces. However, because wood is porous, it can absorb bacteria and other contaminants from food. This makes it important to seal wood before using it for food preparation.
There are several options for sealing wood. You can use a commercially available sealer or finish, or you can make your own natural sealing agent using beeswax or oil. Whichever option you choose, be sure to apply the sealer evenly and allow it to dry completely before using the surface for food prep.
Allow newly finished pieces to dry and cure fully
This is critical. For oil finishes, wait at least 24 hours before using the piece for food preparation. For lacquer and varnish, you may be able to get away with using the piece sooner, but it’s still best to wait a full day if possible.
If you’re unsure about the safety of your finish, err on the side of caution and don’t use the piece for food preparation until you’re certain it’s cured.:To be absolutely certain that your finish is food-safe, you can test it by applying a small amount of denatured alcohol to a hidden area of the wood. If the finish dissolves, it’s not safe to use around food.