Caring for Your Olive Wood — A Complete Guide

May 8

Written By Arpi

Olive wood is extraordinarily durable. The density that makes it difficult to work — the resistance that every craftsman who has shaped it understands intimately — is the same property that makes a well-made olive wood piece essentially indestructible under normal household use.

There are olive wood bowls and boards in Tuscan families that have been in daily use for three or four generations. They are not antiques in any fragile sense — they are working objects that have been used, washed, oiled, and used again, thousands of times, and are still beautiful and functional.

This longevity is not accidental. It is the result of the material's inherent properties combined with a simple maintenance routine that takes perhaps ten minutes, a few times a year.

Here is exactly what that routine looks like.

Understanding Olive Wood

Before the care instructions, it helps to understand what olive wood is and how it behaves — because the care logic follows directly from the material's properties.

Olive wood is a hardwood with a very tight, dense grain and a low natural moisture content relative to many other woods. These properties make it resistant to bacteria, resistant to absorbing odors, and resistant to the warping and cracking that affect less dense woods under changing humidity conditions.

However, olive wood is not immune to drying out. Like all wood, it contains some residual moisture — even after the years of careful drying that good olive wood undergoes before it is worked. If that moisture is stripped out too aggressively — by prolonged soaking, by dishwasher heat, by extended exposure to very dry conditions — the wood can crack along its grain lines.

The purpose of olive wood care is primarily to maintain the wood's moisture balance — keeping it from drying out to the point where cracking becomes likely, while not saturating it with moisture that could cause swelling or bacterial growth.

Everything in the care routine below serves this purpose.

What You Will Need

The care routine for olive wood requires very few materials — all of them simple, inexpensive, and available everywhere.

Food-grade mineral oil — the primary oiling agent. Odorless, tasteless, does not go rancid, safe for food contact surfaces. Available in pharmacies and kitchen supply shops.

Beeswax wood conditioner — optional but excellent, especially for cutting boards and surfaces in regular food contact. A mixture of beeswax and mineral oil provides a more durable surface treatment than oil alone.

A soft cloth — for applying oil and for general cleaning.

Mild dish soap — for cleaning. Nothing stronger.

That is the complete toolkit. No special products, no proprietary treatments, no complex chemistry.

Daily Use — What Is Fine and What to Avoid

Fine:

Washing by hand with mild dish soap and warm water
Drying immediately after washing with a clean cloth
Using olive wood cutting boards, serving boards, and kitchen pieces for their intended purpose — including cutting, serving, and food contact of all kinds
Occasional contact with acidic foods — lemons, tomatoes, vinegar — though prolonged soaking in acidic liquids should be avoided

Avoid:

The dishwasher — this is the single most damaging thing you can do to olive wood. The combination of prolonged hot water exposure, harsh detergents, and high-temperature drying will crack and split even the best-made piece within a few cycles. Never put olive wood in the dishwasher.
Soaking in water — do not submerge olive wood pieces or leave them sitting in water. Wash quickly and dry immediately.
Extended exposure to direct heat — do not place olive wood pieces directly on a hot stovetop, in an oven, or immediately adjacent to a heat source. Moderate warmth is fine; direct heat is not.
Prolonged exposure to direct sunlight — UV exposure fades the natural color of olive wood over time. This is gradual and largely unavoidable in normal use, but storing pieces away from direct sunlight when not in use will preserve the color longer.

The Oiling Routine

Oiling is the most important element of olive wood maintenance. It replenishes the natural oils that washing gradually removes, maintains the wood's flexibility, and dramatically reduces the risk of cracking.

How often: New pieces should be oiled before first use — ideally two or three times in the first week, to saturate the wood thoroughly. After the initial conditioning, oiling every one to three months is sufficient for pieces in regular use. Pieces used less frequently can be oiled less often.

A simple test: pour a few drops of water onto the surface of the wood. If the water beads up, the wood has sufficient oil. If the water is absorbed quickly, the wood needs oiling.

How to oil:

Pour a small amount of food-grade mineral oil directly onto the wood surface. Using a soft cloth, work the oil into the wood in circular motions, covering the entire surface including the edges and, for cutting boards, the underside.

Allow the oil to penetrate for at least thirty minutes — longer is better, up to several hours or overnight for pieces that have become very dry. The wood will absorb the oil visibly — the surface will darken and the grain will become more pronounced as the oil penetrates.

After the absorption period, wipe off any excess oil that has not been absorbed with a clean cloth. The surface should feel slightly tacky but not wet.

For pieces in regular food contact — cutting boards, serving boards — beeswax conditioner applied after oiling provides an additional layer of protection. Apply a small amount to the surface, work it in with a cloth, and buff to a light sheen.

What oil to use:

Food-grade mineral oil is the recommended choice for most purposes. It is stable, does not go rancid, and is safe for food contact.

Alternatives that work well: raw linseed oil, coconut oil, walnut oil. All of these are food-safe and provide good protection.

Avoid: olive oil, vegetable oil, sunflower oil, and other culinary oils that are not listed above. These oils go rancid over time — inside the wood, invisible but present — producing an unpleasant odor and potentially affecting the flavor of food prepared on the surface.

Removing Stains and Odors

Olive wood is naturally resistant to both staining and odor absorption, but prolonged contact with strongly colored or strongly flavored foods can leave traces.

For stains: Sprinkle coarse salt over the stained area, then rub with the cut face of half a lemon. The combination of abrasion from the salt and mild acid from the lemon removes most surface stains without damaging the wood. Rinse, dry immediately, and oil if the surface feels dry after treatment.

For odors: The same lemon and salt treatment addresses most odors. For persistent odors — garlic, onion, strong fish — leave the wood outside in fresh air for several hours after the lemon and salt treatment.

For deep stains: Light sanding with fine-grit sandpaper (220 grit or finer) removes surface staining without damaging the piece if done carefully. Sand with the grain, not against it. After sanding, oil thoroughly — sanding removes the protective oil layer and the wood will absorb significantly more oil than usual immediately after.

Long-Term Storage

If you are storing olive wood pieces for an extended period — seasonal items, pieces not in regular use — oil them thoroughly before storage and store in a cool, dry place away from direct sunlight and heat sources.

Do not store in sealed plastic bags or airtight containers — olive wood needs to breathe. A cloth bag or simple open storage is better.

When Something Goes Wrong

Minor cracks: Small surface cracks are not unusual in olive wood, particularly in pieces that have been exposed to very dry conditions or have not been oiled regularly. They are rarely structural — olive wood does not split catastrophically. Apply oil generously to the cracked area and allow it to penetrate fully. Most minor cracks will close or become less visible as the wood rehydrates.

Warping: Minor warping can occur if one side of a board absorbs more moisture than the other — typically from being washed on one side but not the other, or from being stored face-down on a wet surface. Oil both sides thoroughly and store flat. Most minor warping resolves as the moisture balance equalizes.

Significant damage: If a piece has cracked severely or warped significantly, contact us. Depending on the nature and extent of the damage, repair may be possible.

A Note on Patina

Olive wood changes with use and age. The color deepens. The surface develops a patina that reflects the history of the piece — the oils it has absorbed, the foods it has been in contact with, the hands that have used it.

This patina is not damage. It is the record of a life of use. An olive wood board that has been in a family kitchen for twenty years looks different from a new piece — richer, deeper, more complex. The grain is more pronounced. The color has settled into something that new wood cannot replicate.

The care routine described above does not prevent this patina from developing. It ensures that the wood remains healthy and functional while the patina develops. The goal is not to keep the piece looking new. It is to keep it lasting — and improving — indefinitely.

Our Pieces Are Built to Last

Every olive wood piece from Arpi Woodworking is made from properly dried Tuscan olive wood — sourced from the Val di Chiana and the Chianti hills — and finished with food-grade oil before it leaves the workshop.

With the care described above, it will last for generations.

If you have questions about caring for a specific piece — or if something has gone wrong and you need advice — contact us directly. We stand behind what we make and we are glad to help.

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