How to Seal the Wood on a Butcher Block With Oil


Butcher blocks made of wood provide a sturdy work surface that shields your counters from any damage. However, if the wood is not sealed, food particles, moisture, and germs may enter the pores of the wood. If the wood is sealed, these things cannot happen. Inert oils such as mineral oil or pure tung oil are often used to seal wooden butcher blocks, and doing so may improve the natural beauty of the wood. This is according to an article that appeared in Today’s Homeowner.

  1. In order to get rid of food particles and oils, wash the butcher block in hot water with little dish soap. It has to be properly washed with fresh water.

  2. Vinegar of white colour should be sprayed on the butcher block.

  3. Combine one fourth of a cup of table salt with enough freshly squeezed lemon juice to form a paste. Apply the paste to the wood by scrubbing it in with a brush with soft bristles. Both smells and stains caused by food will be removed by the paste.

  4. Perform a thorough cleaning of the wood by rinsing it with hot water. Give the butcher block a chance to dry out completely over night.

  5. Sealing oil or mineral oil may be applied to the butcher block by pouring a little quantity upon it. According to the University of Wisconsin, you should use a clean, gentle cloth to rub the solution into the wood in the same direction as the woodgrain.

  6. Give the butcher block anything from four to six hours to get saturated with oil. Apply a second layer of oil to the surface. Alternately, if you are going to be utilising unadulterated tung oil, you should wait at least 24 hours in between coatings.

  7. Keep applying oil over the wood until it can no longer soak up any more of the substance. Wait until the oil has completely permeated the wood before applying the subsequent coats.

  8. Utilizing a dry towel, remove any excess oil from the surface. Let the wood dry out fully before using it.

    Things You Will Need

    • Dish soap

    • Hot water

    • Sponge

    • Soft brush

    • Vinegar

    • Spray bottle

    • Lemon juice

    • Table salt

    • Sealing oil

    • Cloth


    When sealing your butcher block, use an oil that is food-grade and inert. Mineral oil is commonly used, and it can be located at the majority of drugstores. Check the label to be sure the mineral oil you’re receiving is safe for consumption. You could also use raw linseed oil, walnut oil, or almond oil in addition to pure tung oil.

    Butcher blocks that are brand new or have just recently been sanded could need as much as five coats of oil.

    If necessary, reapply the finish to the butcher block. It is possible that a butcher block may need to be sealed after each time it is washed if it is used often. The wood is never completed since the oil never dries or cures as other finishes do; nonetheless, after the first seasoning, a single layer of oil is sufficient to preserve the wood. This is because the oil never cures or dries out.


    When you are trying to seal your butcher block, do not use olive, vegetable, or flax oil. Over time, they will get rancid, and the wood will begin to smell.

    Danish oil, stains and polyurethanes should never be used to seal a butcher block. There is a possibility that they include mineral oils; nevertheless, they also contain hazardous compounds and are not appropriate for use in food preparation.

    If someone in your household is allergic to nuts, you should not cook using almond or walnut oil.