Impregnation of wooden utensils with linseed oil
Impregnating Wooden Utensils with Linseed Oil.
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Today I'll share the simplest method for impregnating wooden utensils, knife handles, and other metal utensils.
In this method, we won't be heating linseed oil or the oil itself, using ready-made drying oil, or preparing an oil-wax impregnation.
You'll need food-grade linseed oil, a deep container with a lid, a small dishwashing sponge or felt, and fine sandpaper.
Inspect the dry wooden utensils for dirt or burrs. Untreated utensils should not be washed. If your utensils are damp, allow them to air-dry for a couple of days.
If there are any dirt or burrs, sand them down with sandpaper. Pour a small amount of linseed oil into a container. Cut a piece of dish sponge. Dip it in the oil and begin wiping the wooden utensil. Make sure the oil doesn't run freely—try to coat the wood evenly. After coating one piece, set it aside in a plastic container, ceramic dish, or any other plastic-lined container. This will prevent the unabsorbed oil from staining surrounding items.
Place the oil-soaked sponge in the container and seal tightly. Do not leave it near heating appliances or heat sources. After 1-2 hours, when the first layer of oil has soaked in, apply a second layer of oil. This is generally sufficient. However, if you're saturating wood that will be in frequent contact with water (such as knife handles), you can repeat the process 1-2 more times, with the same amount of time between coats. Now we need to allow the linseed oil to polymerize—harden—creating a hard, protective film on the wood surface. This film will prevent stickiness and protect the wood from moisture and dirt, making cleaning and maintaining your wooden items easier.
Curing requires ultraviolet light. To do this, place the wooden utensils soaked in linseed oil in direct sunlight—for example, on a windowsill or balcony (if the temperature outside is above zero).
Depending on the time of year and weather conditions, the polymerization process of the top layer can take varying amounts of time, from a few days to a month.
In this video, I described the simplest, most environmentally friendly, and safest way to coat wooden utensils with linseed oil. However, it is also the most time-consuming method. If your wooden blanks or utensils won't come into contact with food, but are decorative, for example, you can further explore wood impregnation and learn about various additives to accelerate polymerization and improve the protective properties of impregnations. These include UV lamps, waxes, siccatives, and more.
If you used paper napkins or cotton or linen fabric during the process, immediately afterward, they (as well as the piece of felt) should be burned or placed in a sealed jar of water to prevent spontaneous combustion! Keep this in mind even if you simply used a napkin to wipe your hands in oil!
Thank you for your attention, and see you on the Good Recipes channel!