End grain chopping boards: what makes them so special?

Let me begin with the short answer and save the long answer for later. An end-grain chopping board is constructed with the cuts in the wood fibres in a vertical direction, as opposed to horizontally. With this construction, the cutting tips of the wood fibres become vertical, and therefore will not require sawing across the boards. Because of this, end-grain chopping boards are gentle on knife blades, self-healing, were used by butchers, and are much more time-intensive to produce.

When you look at an end-grain chopping board in the modern day, you will most likely see an attractive arrangement of wooden blocks. These boards can have a variety of timber block sizes, shapes, repeated patterns, and a variety of wood types, which make these boards aesthetically pleasing.

You may think that the patterns are the only interesting part of the board. However, there is much more to boards than patterns.

In this case, differences in design impact how the boards interact with a knife, how the boards age, and how quickly they can be made.

What is end grain?

Each timber plank has three different sides.

The broad, flat surface shows face grain. This is often the long, swirling pattern associated with beautiful pieces of timber. Edge grain is the pattern that is tighter and more linear. End grain is the ring structure of the timber. You can see this if you look at the sliced off end of a plank.

Regular wooden chopping boards have either a face or edge grain slice of timber as the working surface. End grain boards are made with the working surface as many sliced off ends of the plank joined together with the fibres standing.

A good way to visualise this is to imagine a bundle of drinking straws. For a traditional chopping board, the straws lay flat and a chopping action slices across the board. In an end grain board, the straws are standing and the chopping action hits the top.

You could almost think it was a small detail but it makes a lot of difference in practice.

Names: Each region has its own. In Britain, this object is an end-grain chopping board. In America, it is an end grain cutting board. A hefty version of this could be called a butcher's block. Sometimes you might see it as a single word or with a hyphen- end grain. Whatever the name, the thing is that the fibres are end-grain.

Where did the design of the butcher's block originate?

End-grain design isn’t pretty and it’s not a recent design either.

The first butcher's block was typically a large, flat, round section of tree trunk, with the trunk cut horizontally and supported on legs. This design was not end-grain, however, as the sections were log rounds; the growth rings were exposed with the timber upright and a cleaver could be used on the block without harming it or dulling the blade.

Most blocks are now laminated and made of end-grain hard maple which was used in the early 20th century and was very common in America. There was years of use in butchering and a switch to a different design was never made because it worked.

Britain has some involvement in this story as well. Traditionally, the timber used for kitchen work surfaces in Britain was sycamore, because its fine texture doesn’t stain or taint food. Sycamore blocks would stay smooth after scrubbing, as Forestry England states. It is another wood, however, that makes the same point: a surface used for food preparation should be able to take a serious beating and stay safe.

A butcher's block is unique because of the stress that it endures that no other home board does including the impact of heavy cleaving usage in one spot. Unique to these boards, the impact is absorbed by the fibres, thus allowing the board to wear out evenly thereby avoiding deep grooves. A modern end-grain chopping board is the home kitchen version of this design.

It is worth noting this because that is the construction that earned these boards a good reputation in the busiest kitchens. My Checkley butcher’s block is a part of this tradition.

Why do knives behave differently on end grain?

A knife crosscuts fibres when it encounters a typical wood surface, and each cut cleaves a segment of wood.

On end grain, the blade can slip between the fibres, which separates them without much force. Once the blade is removed, the fibres spring back into position.

This is why we call such surfaces "self-healing." The wood, of course, does not heal itself. A deep cut is still a deep cut. However, small marks left from chopping become much less noticeable since the blade is working with the fibres rather than crossing them repeatedly.

There are two things to address here. The first is that end grain boards hold their beauty for a much longer period of time, because, unlike traditional wood surfaces, end grain boards do not mar.

Also, it is a well-known opinion that knives stay sharper on end grain. The reasoning is correct, because the blade only encounters soft wood fibres. However, there is no real evidence to support that claim. The only test I’ve seen, a sharpening workshop in Australia, put knives through two thousand cuts, and the wood, when used as a chopping block, did not dull the knife edge significantly.

I still think end grains are better for knife touch, but I don’t think that’s the deciding factor to purchase. You should definitely buy wood over hard surfaces. End grain construction has the added benefit of a softer material that acts as a buffer between your expensive cutlery and the surface. Consider end grain construction a softer surface that will dull your knives slower than harder surfaces.

A surface that is gentle on your knives

End grain construction has many advantages. One of these advantages is how end grain wood construction ‘works’ with your knife.

The contact between the knife and the board is gentle due to the blade’s ability to slide easily between the fibres. This is more noticeable to the end user in how an end grain board ‘works’ with one’s quality kitchen knives, especially because these knives can easily be sharpened and will be lived with for many years.

Every knife needs to be sharpened at some point, regardless of its cutting surface. Wood is gentler than stone, glass, and ceramic on knives. For those interested, I have written a lengthy article on whether wood, plastic, and glass boards are actually good for knife's sharpness.

The daily difference is appreciated for anyone who takes their cooking and knife sharpness seriously.

The pattern isn't just printed on

When creating an end-grain board, one of the countless layers of mystery gradually wears off, and I start to see the final pattern begin to emerge.

When looking at the final surface of an end-grain board, you often think of the rectangles and squares as decoration. In actuality, they are constructed from the ends of individual pieces of wood. The pattern is indeed the construction. It is not printed. It is not veneer. The construction is visible.

This construction gives me incredible flexibility. I can place light maple next to dark walnut. A layout can drastically change with warm cherry. The large open pores and rays in the end grains of oak give a completely different design from that which beech can have. End-grain oak is bold and mottled. End-grain beech can be calm and consistent. An end-grain board of walnut paired with maple can have the same design but feel drastically different from each other.

The boards which are constructed in exact patterns never are the same. Each incorporates the creative input of the grain. I design the layout, but ultimately I let the tree choose the design.

What types of wood work best for end-grain chopping boards?

While many types of wood can be used for chopping boards, there is a narrow range you can use for end-grain boards. The wood needs to be fairly hard in order for the board to hold up to the knife, but at the same time is soft enough to let the knife do the work.

Janka ratings are the easiest for chopping board wood. The range you look for is between 1,000 and 2,000 lbf. Anything below that will be too soft and the chopping board surface will wear quickly. Anything above that will be too hard and the board will become less forgiving to knives.

The woods you will find in my end-grain boards are all in that range:

Trade secret: The wood for the chopping boards should also be close grained. Maple, beech, Cherry, and walnut are close grained and make a good choice for wood for a chopping board. Oak is a close lumber grain, but the early-wood pores are large which makes the end grain striking and many woodworkers would think of this as a chopping board no-no.

I still use European oak. Some woodworkers will disagree with that. The 'porosity' issue is a common refrain among crafts people and not based on any evidence. One of the larger reviews of wood science in the context of food found that wood's porosity does not affect wood's hygiene. Oak has a good amount of tannins, which have antimicrobial activity in the lab.

European oak's cells are usually plugged up with natural growths called tyloses, which is why oak barrels can hold liquids. A wood with such a long history of work protecting wine and whisky from spoilage I do not have any issues with using to come in contact with food. A well cared for, oiled board is not a hygiene risk; it just needs more oil.

Different wood species, including the ones I would never use for a board, will take their own guides. I plan to cover that in the journal I keep. For more about the character of each wood I use, view the individual woods pages.

What is the process of creating end-grain boards?

Customers don't really see this, but it's the calm, finished board that hides the madness during creation.

I start by choosing the timber for each piece and trying to think about the grain, colour, and overall character of the pieces that I intend to use before I even cut a piece. After that, the wood is flattened and some surfaces are machined carefully because the rest of the steps in the creation process rely on these first surfaces.

The first of many glue-ups happens now. The order of the long strips does not matter, so it looks like a conventional striped panel. After curing, the panel is flattened.

Now we come to the most important step to end grain; the panel is cross-cut into sections and each section is rotated so that the fibres are standing up. This is where the character of the panel with first reveal itself. The striped panel now has end grain with intricate intersecting lines.

After the pieces have been set in the final order, they are glued together. Again, this step requires flattening of the whole surface. This process is meticulous because end grain is hard and unforgiving.

One of the patterns is "Checkley." This butcher's block that I have mentioned before is made with sixty end grain sections. That means sixty individuals pieces are created, turned and placed before the clamps are placed.

Then some finishing. Sanding some more and some edge shaping. If needed, there's some routing of a juice groove in the spot the design calls for it. Then there's some hand grip installation and some corner rounding. More sanding after all that. Finally, the oil and wax.

That step is my favourite. All the timber that seemed dull after hours of machining comes alive. You notice the variance of colours, the grain, and species. It is where the project myself and many others consider to be a finished chopping board. Most of my projects can be found on the processes page.

Why is there so much glue involved?

It is a great question. An end-grain board has close to a hundred glue joints. Nobody wants to serve food on a board that might have glue on it. I will try to explain as I do in the workshop, what I use and why it works, and most importantly, why it is safe.

To start, I use Titebond III on every board regardless of the orientation, end grain or edge grain. Its manufacturer states that it is approved for indirect food contact after curing and even mentions cutting boards as a potential application, and it even achieves the highest level of water resistance offered in its standard. A cured glue line is hard, inert and a fraction of a millimetre wide. What your food comes in contact with is mostly wood and board oil.

After saying all of this, there is one thing I should mention, a water resistant glue line does NOT mean a water resistant board. The wood around the joints will still expand if it is steeped. The care guidelines described in further detail later in the guide are due to the nature of the wood, not the glue.

Wood glue has impressive adhesive properties. According to the Wood Handbook, one of the most useful references for wooden engineering structures in the timber trade, long-grain wooden joints can be almost as strong as the wood they bond, while short fibre grain ends only offer a joint strength of about 25% of the wood. Good construction methods put it into practice. An end-grain board that is made correctly means that, in every glue line, the long-grain faces are bonded together.

The rest of the board is made up of short fibre ends, facing up your knife blade, and long-grain bonded faces, that are in contact with the work surface. This construction method is the reason end grain cutting boards, made correctly, can withstand years of use, and show no signs of failure from shrinkage.

Poorly made boards will fail at this point. A lesson that needs to be said more often: glue does not make up a gap. This is why, in many cases, the finish of wooden board art is so much about precision, before glue is even used.

This detail of a workshop of mine always interests me for complex patterns. At workshop temperature, Titebond III takes 8 to 10 minutes to begin setting, and 25 minutes to set the entire assembly. This is important because there are 60 blocks that need to be assembled. With that time window, I can do something that is quite the opposite of rushed, which is calm, even clamping, with wood-to-wood contact and excellent pressure.

After the clamps are applied, you have to be patient. There are very little changes in the wood structure for the rest of the day, and the completed assembly is ready to be machined the next day. Glue it now, machine it tomorrow.

Why are end-grain boards more expensive?

A good end-grain board is not expensive for its appearance. It is expensive for the work it takes to make it.

It costs more for more preparation of wood pieces, more glue-ups, more flattening, more sanding and more attention to detail.

More work means more time for all the stages, since one stage of work affects the overall quality of the next. One small preparation mistake shows when all the preparation has to exactly line up for a perfectly flat surface. And end grain easily shows imperfections in each small preparation step.

Most of the work that goes into a good end-grain board is unseen and appreciated for its accuracy in the joints and flatness in surface of the board.

And that is exactly where it should be.

Are end-grain boards really indestructible?

No. A good chopping board maker would not say that.

I've said before that end-grain boards can last for many decades! However, they are made of wood, and wood reacts. Different seasons mean that boards will take in moisture and swell, or shrink and dry, and it is a part of the nature of the material and is not a flaw in your board. As I said, The Wood Handbook, and the chapter on wood and moisture, is a good resource for this.

That is why good craftsmanship is important: using timber that has been allowed to dry properly, and gluing tight joints. After the board is finished, care is just as important and is the same as with every other board. Once an end-grain board leaves a maker's workshop, care is the responsibility of the owner.

What are the main culprits that will ruin an end-grain board?

Water is the main culprit.

If an end-grain board is left sitting in the sink, it will ruin the board. An end-grain board should never go in the dishwasher. Hours of sitting on the counter with water should never happen, and boards should never be dried against a radiator or oven. Fast or uneven drying, this is what causes cracked boards.

Before storage, wash your board and wipe it dry. Leave it standing on its edge to let it dry all the way through. From time to time, apply board oil to restore the surface. My care guide has all the steps you need to keep your board in a proper order. If your board has a lot of damage or just too much wear, it is possible that restoration in the workshop can make it usable, regardless of who made it.

Leather shoes, quality knives and other items really need the same type of care. These types of materials look better as they age, so it's worth taking the time to care for them.

Are end grain chopping boards hygienic?

Yes, certainly. From what people say about wooden boards, and the little evidence they show, it is clear wooden boards are more hygienic than people give them credit for. I have explained this more clearly in the wood, plastic and glass comparison, but this guide has given you the outline of my case.

An unexpected finding at the University of Wisconsin in the 1990’s noted that bacteria placed on wood do not stay on the wood’s surface. As wood absorbs moisture, bacteria become trapped in a drying environment causing them to shrink and die. Bacteria used to test the level of contamination caused by raw meat could not be recovered from wood, while on plastic they survived for hours, and in some cases multiplied.

A 2025 study in the Journal of Food Protection repeated the studies with modern techniques and found E. coli to become undetectable on maple in just two hours. The authors stated that wood’s reputation for being hygienic in food preparation should be re-evaluated. Some review articles also state that hardwoods have their own antimicrobial compounds, including tannins.

This study shows that wood does not self-sterilise. For hygiene purposes, bacteria do die in wood, but it will take several hours. Wood should be washed after every use, particularly after contact with raw meat or poultry. The Food Standards Agency advises washing boards promptly and keeping raw and ready-to-eat foods separate.

There are also no studies comparing end-grain and edge-grain boards for their hygienic properties. This statement is based on wood as a material, and both edge-grain and end-grain boards have the tendencies stated above, regardless of what a maker may claim.

From a non-scientific standpoint, wood compared to plastic and other materials keeps scars shallower, which makes wood easier to clean.

How do I spot a good end-grain board?

Hopefully, this guide will enable you to determine if buying a board from me is worth it or not. While the former is preferable, I would like all of you to buy a good board. Here are the factors I evaluate in any board (including my own).

Flatness. You'd want your board to rest flat on your workbench. There should not be any gaps when you place the board in the centre. Flatness becomes important because it suggests that the board was sufficiently flattened and the timber was properly dried.

Glue Lines. In order to spot the glue lines, you need to look at the edge of the board at an angle, against good light. The joint line must be devoid of gaps, smears, and steps. In order to check this, you need to see if your finger nail can catch a step.

Six Faces. A good end grain board has all of its faces finished. This includes the bottom, as well as edges that are oiled and sealed, just like the top. This has to do with quality control more than anything else. An end grain board that is sealed on one side and bare on the other will create an imbalance by either absorbing moisture or warping.

Thick Board to Maximise Stability. End-grain boards are typically quite thick, often at least 4 cm in thickness. This depth allows for seasonal movement and leaves enough material for future re-flattening. Very thin end-grain boards are a definite sign of a poor deal.

A good maker is honest and can tell you all about the board. They know what species of wood the board is made of and where it was sourced. They know the type of glue and finish and can tell you how to care for your board. They can even tell you when to replace worn boards. A good maker provides all of this information easily.

Heavy boards. Hold a board and see how heavy and sturdy the board feels. A heavy board can remain stable on a cutting board and will not slide.

This has nothing to do with being an expert. Ten minutes of looking can help you identify good quality boards.

End grain or edge grain?

This doesn't mean that good chopping boards must be end grain.

A well made edge grain board where the long sides of the boards are facing up is great for chopping. These are cheaper and lighter than end-grain boards. Many serious cooks prefer them.

If you are looking for a board that has the most forgiving surface, is sturdy yet handsome, and hides the signs of ageing, end-grain might be right for you. It's the board to get if you use your knives and cook frequently. If you want to enter easily into the world of wooden boards, edge grain is your best bet. It is a less expensive, lighter board that is easier to care for. However, neither board is better than the other, just different.

(FULL comparison: weight, upkeep, price and who should buy which coming as a stand-alone piece to the journal.)

A quick look at end-grain

Why I like making end-grain boards

End-grain boards are not forgiving. Each step can affect a board's success of failure. It is about choosing the timber, measuring the moisture, making straight cuts, preparing each board, and each glue up. It is a ton of processing and finishing. All of which has to be done perfectly.

I believe end-grain boards show an individual actually working with the wood, rather than just machining something.

There is still a lot of room for control and creativity, which makes end-grain boards so satisfying to me. Timber type, size, and position are all decides. So even thought you can lay things out and decide the overall board structure, you still can't dictate which grains connect where.

This inevitably leads to each board being totally unique.

There is another layer

End-grain boards are more than just aesthetic. The pattern is a byproduct of construction as the boards are built with the long fibres standing on end, making the surface easier to cut. The added length of time is what this design requires.

An end-grain board brings together both form and function and shows how beautiful something can be while still being practical. It is something you can enjoy every day, and will maintain its character far after it's made.

It'll tell the story of you using it.

To see how these boards will look in your construction, take a look at some end-grain boards. Each of these is made by hand, one by one.

—

Ewald

Timbermere Studio