A good mortar and pestle bruises herbs, cracks whole spices and pounds garlic, ginger and curry pastes in a way no machine quite matches - it crushes and releases oils rather than just chopping. The right one comes down to the stone: unpolished granite is the gripping workhorse for spices and wet pastes, marble is the prettier and smoother choice for light spice and herb work, and a granite molcajete brings a big bowl made for guacamole and salsa. We weighed material, bowl size, weight and how well the interior grips. These six manual stone sets run from a 35 dollar IMUSA molcajete up to a 97 dollar Gorilla Grip granite set. This guide covers the traditional stone mortar and pestle, not the electric spice grinder.
How to choose a mortar and pestle in Australia
A mortar and pestle does something a machine cannot quite replicate - it bruises herbs, cracks whole spices and pounds garlic, ginger and curry pastes, crushing and releasing oils rather than simply chopping. The right one comes down almost entirely to the stone, and there are three materials worth knowing. Unpolished granite is the workhorse - the coarse interior grips and shears spices, garlic, ginger and wet curry and Thai pastes best, and the weight keeps it planted, which is the ChefSofi and the Tefal here. Marble is prettier and smoother but less grippy, so it suits looks and light spice or herb work, which is the Avanti. A granite molcajete brings a big bowl made for guacamole and salsa in the Mexican kitchen-to-table style, which is the IMUSA. After settling the material, it comes down to bowl size, weight and how well the interior grips. This guide covers six manual stone sets from around 35 to 97 dollars, each suited to a different job.
Material - unpolished granite, marble or a molcajete
The stone decides almost everything about how a mortar and pestle performs. Unpolished granite is the all-rounder and the one most people should buy - the coarse, slightly rough interior grabs ingredients and lets you shear and crush whole spices, garlic, ginger and thick wet pastes instead of chasing them around a slick bowl, and granite is heavy enough to stay put while you put your weight in. Marble, like the Avanti, is the prettier option and sits beautifully on a bench, but the surface is smoother and less grippy, which makes it better for light spice work, soft herbs and presentation than for pounding tough spices. A granite molcajete, like the IMUSA, is a big coarse bowl built in the Mexican style specifically for guacamole and salsa, and it doubles as a serving dish at the table. Pick the material for the job you do most.
Polished versus unpolished granite
Even within granite there is a real choice to make, and it is worth understanding before you buy. An unpolished interior, like the ChefSofi and the Tefal, is slightly coarse, and that texture is the whole point - it bites into whole spices and grinds them a little better, and grips wet pastes so they do not slide. A polished interior, like the Gorilla Grip, is smoother to the touch, which makes it easier to wipe clean but means it grips hard, dry whole spices a touch less than a coarse bowl does. Neither is wrong - it is a genuine trade. If your main use is crushing whole spices and working stiff pastes, lean unpolished for the grip. If you value easy cleaning and a premium, scratch-resistant finish, polished is the pick. Be honest with yourself about which matters more and choose accordingly.
Bowl size - spices, garlic or batch guacamole
Match the bowl to the amount you actually make. A small bowl, roughly sub-12 cm, is plenty for crushing spices, a clove or two of garlic or a small spice blend, and it keeps the ingredients gathered where the pestle can reach them rather than lost across a wide base. A mid-large bowl, around 13 to 15 cm and up, like the Cole and Mason and the Tefal, gives you room for pastes, a batch of guacamole or a marinade without it climbing the sides. The IMUSA molcajete goes biggest of all, which is exactly what you want for serving-sized guacamole and salsa. If you mostly grind spices, smaller is easier to control; if you make pastes and dips for a table, size up so you are not working in cramped batches.
Weight and grip - why it stays put
Weight is not a downside in a mortar and pestle - it is the feature. A heavy bowl like the ChefSofi or the Gorilla Grip stays planted on the bench while you pound, so you are not chasing it across the counter with one hand and working with the other. Several of these sets help further with the surface underneath - the Gorilla Grip has a non-scratch foam base that grips the bench and protects it, and the ChefSofi includes an anti-scratch silicone protector. The interior grip matters just as much: a coarse, unpolished granite surface holds ingredients in place so the pestle does the work, while a smooth marble bowl lets things slide a little more. For real pounding - garlic, ginger, whole spices, stiff pastes - heavier and grippier wins, which is why the granite sets dominate the harder jobs.
Seasoning a new stone mortar and pestle
This is the step most people skip, and it matters - a new granite or stone mortar and pestle must be seasoned before its first real use, or your first spice mix will taste of stone. The method is simple: grind a small handful of raw white rice to a powder, tip it out, and repeat two or three times until the flour comes out clean and white with no grey grit in it. The grit you see early on is loose stone dust from manufacturing, and the rice scours it away. Once the flour runs clean, grind a little garlic and cumin to settle the surface, then rinse. Every stone set in this guide - the ChefSofi, the Tefal, the IMUSA, the Cole and Mason, the Gorilla Grip and the marble Avanti - wants this treatment before you cook with it. Five minutes now saves a gritty, stony first dish later.
Cleaning and caring for stone
Stone is porous, and that changes how you clean it. The firm rule is no soap - porous granite or marble absorbs detergent and then taints whatever you grind next, so washing-up liquid is out. Instead, rinse the bowl under warm water and scrub it with a little raw rice or coarse salt, which lifts residue and odours through abrasion rather than chemicals, then rinse again and let it air-dry fully before you put it away. Marble in particular, like the Avanti, should be hand washed only and never put in the dishwasher, where heat and detergent can damage the surface - and the same hand-wash-only rule applies to the granite sets. Treated this way a stone mortar and pestle lasts for decades, which is part of why a good one is worth buying once and keeping.
Our verdict
For most people the ChefSofi Granite Mortar and Pestle at around 70 dollars is the smart buy - it is unpolished heavy granite with by far the deepest track record here at 17,910 ratings, an interior that grips and shears whole spices, garlic, ginger and wet pastes, and the weight to stay put, which is why it is our pick. If you only want to spend a little, the IMUSA Granite Molcajete at 35 dollars is the budget winner and the best for guacamole and salsa. For looks and light spice work the Avanti Marble set at 42 dollars is the prettier, smoother choice from an Australian brand. The Cole and Mason Granite set at 71 dollars is a British-heritage black-granite bowl for guac, hummus, salsa and rubs, and the Tefal Jamie Oliver Granite set at 71 dollars is the celebrity-chef-designed pick that grips well. And if you want a premium, scratch-resistant set that is easy to clean, the Gorilla Grip Granite at 97 dollars is the polished heavy-duty option.
Frequently Asked Questions
Granite, marble or molcajete - which mortar and pestle should I buy?
Pick by the job you do most. Unpolished granite, like the ChefSofi (around 70 dollars) or the Tefal (around 71 dollars), is the workhorse - the coarse interior grips and shears whole spices, garlic, ginger and wet curry and Thai pastes, and the weight keeps it planted, so it is the best all-rounder. Marble, like the Avanti (around 42 dollars), is prettier and smoother but less grippy, which suits looks and light spice or herb work. A granite molcajete, like the IMUSA (around 35 dollars), is a big coarse bowl built for guacamole and salsa that goes from kitchen to table. For most people, unpolished granite is the right default.
Is the ChefSofi the best mortar and pestle?
For most people, yes - it is our overall pick. The ChefSofi (around 70 dollars) is unpolished heavy granite with a 6in, 2-cup bowl, and it is backed by 17,910 ratings at 4.8 stars, by far the deepest track record in this guide. The unpolished interior grips and shears whole spices, garlic, ginger and wet pastes instead of letting them slide, it is heavy enough to stay put on the bench, and it includes an anti-scratch silicone protector. It is genuinely sold on Amazon AU with recent Australian reviews. Unless you specifically want a big molcajete bowl for guacamole or a pretty marble piece, this unpolished-granite workhorse is the just-buy-this choice.
How do you season a new granite mortar and pestle?
Season it before its first real use, or your first spice mix will taste of stone. Grind a small handful of raw white rice to a powder, tip it out, and repeat two or three times until the flour comes out clean and white with no grey grit in it - that grit is loose stone dust from manufacturing, and the rice scours it away. Once the flour runs clean, grind a little garlic and cumin to settle the surface, then rinse. Every stone set here needs this, including the marble Avanti (around 42 dollars). It takes about five minutes and saves you a gritty, stony first dish.
Do you wash a mortar and pestle with soap?
No - never use soap on a stone mortar and pestle. Granite and marble are porous, so they absorb detergent and then taint whatever you grind next. Instead, rinse the bowl under warm water and scrub it with a little raw rice or coarse salt, which lifts residue and odours through abrasion rather than chemicals, then rinse again and air-dry it fully before storing. This applies to every set here, from the IMUSA molcajete (around 35 dollars) to the Gorilla Grip (around 97 dollars). Cared for this way, a good stone mortar and pestle lasts for decades.
What size mortar and pestle do I need?
Match the bowl to what you make. A small bowl, roughly sub-12 cm, is plenty for crushing spices, a clove or two of garlic or a small spice blend, and it keeps ingredients gathered where the pestle can reach them. A mid-large bowl, around 13 to 15 cm and up, like the Cole and Mason (around 71 dollars) or the Tefal (around 71 dollars), gives you room for pastes, a batch of guacamole or a marinade. The IMUSA molcajete (around 35 dollars) goes biggest, which is exactly what you want for serving-sized guacamole and salsa. If you mostly grind spices, smaller is easier to control; if you make pastes and dips, size up.
Is a mortar and pestle better than an electric spice grinder?
They do different jobs. A mortar and pestle gives you control and bruises ingredients to release their oils differently, which is why it shines for herbs, garlic, ginger and wet curry or Thai pastes, while an electric spice grinder is faster for grinding dry spices in bulk. This guide is about the traditional stone tool rather than the electric grinder. For everyday crushing, pounding and paste-making with the most control, an unpolished-granite set like the ChefSofi (around 70 dollars) is the one to reach for.
Can you put a mortar and pestle in the dishwasher?
No - hand wash it only. Stone is porous, and dishwasher heat and detergent can damage the surface and leave the stone holding onto detergent that taints food later. Marble in particular, like the Avanti (around 42 dollars), should never go in the dishwasher, and the same hand-wash-only rule applies to the granite sets like the ChefSofi (around 70 dollars) and the Gorilla Grip (around 97 dollars). Rinse under warm water, scrub with raw rice or coarse salt instead of soap, then air-dry fully before storing. Treated this way it will last for decades.
