Olive Wood Mortar and Pestle: How to Season, Use and Care for It

Long before food processors and electric grinders, cooks around the Mediterranean reached for a simple, timeless tool: the mortar and pestle. Crushing rather than chopping, it releases oils and aromas that a blade never quite reaches. And when that tool is carved from olive wood, it becomes something you will keep for a lifetime. This guide covers everything you need to know about the olive wood mortar and pestle – how to season a new one, how to use it well, and how to care for it so the wood only grows more beautiful with age.

Why olive wood?

Olive wood is one of the densest, hardest woods used in the kitchen, which is exactly what you want in a grinding tool. Its tight grain resists scratching and absorbs very little moisture or odour, so it will not hold on to the smell of yesterday’s garlic. It is also naturally antibacterial and remarkably durable, standing up to years of daily pounding and grinding.

Then there is the look. No two pieces are alike: each olive wood mortar carries its own swirling, honey-and-amber grain, shaped by the slow growth of the tree. Because responsible makers use only the wood of trees that no longer bear fruit, a well-made piece is also a sustainable one. Our olive wood mortar and pestle is hand-carved and finished with protective oil, ready to work in your kitchen for decades.

How to season a new olive wood mortar and pestle

A brand-new mortar benefits from a short seasoning ritual. This settles any loose wood fibres, seals the surface a little and prepares the bowl for grinding. It takes only a few minutes of hands-on time.

1. Wipe it clean. Rinse the bowl and pestle briefly under lukewarm water and dry them with a soft cloth. Never soak olive wood or put it in the dishwasher.
2. Grind a spoon of rice (optional but useful). Add a tablespoon of uncooked white rice and grind it to a powder. It will pick up any fine wood dust and smooth the interior. Tip the powder out – if it looks grey or woody, repeat with fresh rice until it stays white.
3. Pound a little salt and garlic. Crush a pinch of coarse salt with a clove of garlic into a paste. The salt scours gently while the garlic’s oils begin to condition the wood.
4. Rub in a few drops of oil. Finish by wiping the inside with a little extra virgin olive oil on a cloth. Let it sit for an hour, then wipe away any excess. Your mortar is now ready to use.

How to use a mortar and pestle properly

The most common mistake is treating the pestle like a hammer. Grinding is not about brute force – it is about a steady, rolling pressure.

The technique

Start by gently crushing your ingredients to break them open, holding the pestle upright and pressing straight down. Then switch to a circular grinding motion, pressing the ingredients against the curved wall of the bowl and rolling the pestle around. Work in small batches so nothing leaps out over the rim, and let the weight of the pestle do most of the work.

Add salt as an abrasive

A pinch of coarse salt is your secret weapon. It acts as a gentle abrasive that grips slippery ingredients like garlic and herbs, helping them break down into a smooth paste far more quickly.

Build flavours in the right order

Start with the hardest, driest ingredients – whole spices, peppercorns, dried herbs – and grind them first. Then add softer items such as fresh garlic and herbs, and finally any liquids or olive oil to bring a sauce together. This order gives you an even texture without overworking the delicate ingredients.

What to make in it

Once you start using a mortar and pestle, you will find endless reasons to reach for it. A few Mediterranean classics to begin with:

• Pesto – basil, garlic, cheese and olive oil, ground the traditional way for a silkier result than any blender.
• Aioli and skordalia – garlic pounded with salt is the foundation of these dips.
• Spice blends – freshly cracked peppercorns, coriander and cumin taste worlds apart from pre-ground.
• Marinades and dressings – crush garlic, herbs and salt, then loosen with lemon and olive oil.
• Guacamole and herb butters – the mortar makes quick work of both.

Cleaning and long-term care

Caring for olive wood is simple, but a few rules keep it looking its best for years.

• Wash by hand only. Rinse with lukewarm water immediately after use. For stubborn residue, scrub with a little coarse salt rather than soap, which the wood can absorb.
• Dry it upright and away from heat. Let it air-dry fully before storing. Never leave it soaking or drying next to a radiator or oven, as rapid drying can cause cracks.
• Re-oil occasionally. Every few weeks, or whenever the wood looks dry or pale, rub in a thin layer of olive oil and let it soak in overnight. This feeds the grain and keeps it water-resistant.
• Keep strong smells in check. If garlic or chilli lingers, grind a little rice or a slice of lemon with salt, then rinse and re-oil.

Treated this way, an olive wood mortar develops a deep, warm patina and can genuinely last a lifetime – often passed from one kitchen to the next.

Frequently asked questions

Do I need to season a new olive wood mortar and pestle?

It is not strictly essential, but a quick seasoning – grinding rice, then salt and garlic, and rubbing in a little olive oil – removes any wood dust, smooths the bowl and helps protect the surface. It takes only a few minutes and gets your mortar off to the best start.

Can I put olive wood in the dishwasher?

No. The heat, prolonged moisture and harsh detergents will dry out and crack the wood. Always wash olive wood by hand with lukewarm water, dry it well and re-oil it from time to time.

How do I remove strong smells like garlic?

Grind a tablespoon of uncooked rice or half a lemon with a little coarse salt, tip it out, then rinse and dry. A light rub of olive oil afterwards refreshes the wood and keeps it conditioned.

A good mortar and pestle rewards you every time you cook, turning a handful of raw ingredients into something fragrant and alive. Choose one carved from natural olive wood, care for it well, and it will serve your kitchen for a lifetime. Pour La Vie.