How are cocoa beans harvested? This is a question I'm often asked during my chocolate courses by my students who naturally want to know more about the origins of the chocolate they're working with.
Harvesting cocoa beans is a time consuming and largely highly intensive manual labour work requiring considerable skill and care.
In this blog post I've looked at how cocoa beans are harvested at the cocoa growing farms, how the farmer knows when to pick the cocoa pod and how the cocoa beans are extracted to be processed further.
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Cocoa harvest seasons
Cocoa harvesting doesn't follow a single global calendar—it varies by region and hemisphere. However, most cocoa-growing regions experience two distinct harvest periods annually.
There are two main harvests a year which coincide with the rainy seasons. The main harvest is from October to December following the major rainy season. This yields the largest volume of pods and often the best quality beans.
A smaller secondary harvest takes place from April through June in many regions. These mid-crop beans are often fewer in number but can sometimes offer unique flavour characteristics.
Between harvests, farmers continue tending their trees—pruning, managing shade, and monitoring for pests and disease.
Cocoa trees do not start bearing beans until they are around three years old and with their most fertile period being between ten to twelve years of age.
How many pods does a cocoa tree produce in a year?
A healthy, mature cacao tree typically produces between 20-50 pods annually, though this varies considerably based on variety, tree age, climate, and farming practices.
To put this in perspective: with each pod containing approximately 30-40 beans, and requiring roughly 400 beans to make one kilogramme of chocolate, a single tree produces enough beans for just 2-3 kilogrammes of chocolate per year.
This relatively modest yield explains why cocoa farming is so labour-intensive and why chocolate production requires such vast plantations. It's also why the work of cocoa farmers deserves recognition—your chocolate bar represents genuine agricultural dedication.
How long does cocoa harvesting take?
It can take anywhere from 2-4 weeks for a small plantation to several months for larger estates to harvest their cocoa pods, depending on the size of the plantation and the number of workers available.
As I mentioned before most of the cocoa pods harvesting is done manually and not all cocoa pods can be harvested at the same time. The best time to harvest is very early in the morning as it's a little cooler. To give you an idea how labour intensive this work is a single worker can harvest per day about 500-1,500 cocoa pods, depending on terrain.
Once the pods are ready to harvest, they are cut from the cocoa tree using a machete or a strong hand clippers.
Once harvested, the pods must be opened within a week to 10 days. The beans are then extracted, fermented for 5-7 days, and dried for a further 5-14 days depending on weather conditions.
How do the farmers know when the cocoa beans are ready to be harvested?
Determining the perfect harvest moment is crucial to cocoa quality. It's a skill that takes years to develop and can mean the difference between exceptional beans and disappointing ones.
If the pods are harvested when they are too ripe they could be vulnerable to disease or the beans inside might start to germinate (and can't be used anymore).
However, if the pods are too green the cocoa beans may be of very poor quality because they are not aromatic enough. Harvest too early, and the beans lack the developed flavours and sugars needed for proper fermentation. The resulting chocolate will be astringent and flat.
Around harvested time, the sight of cocoa pods ripening is a truly colourful sight. Pods vary in colour from red to purple. A bright yellow pod turning deep orange, or a green pod shifting to crimson, often signals ripeness. However, colour alone can be misleading, as different cacao varieties have different colour patterns, and some pods show minimal colour change.
However, the colour of the pod is only a general guide to gauging whether it's ready to pick. Tapping the pod is a better way of testing if the pod is ripe or not.
Plantation farmers are looking to hear a deep, hollow sound when they tap the pod. This is a sign that the cocoa beans are lying loose within the pod and are no longer packed tight and in an unripened state.
The cocoa farmers need to check each pod on each cocoa tree as the cocoa pods can mature at different times.
The perfect time to harvest the cocoa pods - the 75% ripeness
Whilst farmers look for signs of full ripeness, there's actually an argument for harvesting at approximately 75% ripeness—particularly for pods destined for fine flavour chocolate.
This is because at approximately 75% ripeness the cocoa pods avoid the loss of mucilage (the sweet, sticky pulp surrounding the beans) which is the source of sugar needed during fermentation.
Mucilage is a thick, gluey substance that is produced by nearly all plants and some microorganisms. It is a polar glycoprotein and an exopolysaccharide. It is commonly found in various plants such as legumes or seaweeds, and is similar to plant gums.
If pods are left too long, some of this precious mucilage begins to break down, potentially affecting fermentation quality. It's a delicate balance that experienced farmers learn to judge through the combination of visual inspection, the tap test, and their accumulated knowledge of their specific trees and microclimate.
First step in harvesting the cocoa - cutting down the cocoa pods by hand
The cocoa pods grow right from the trunk of the cocoa tree and main branches - a phenomenon called 'cauliflory.' This unusual growing pattern means harvesting requires skilled hand work to cut the ripe pods whilst avoiding damage to the tree itself.
The harvesting of cocoa pods is done manually, by hand to prevent any damage to the cocoa trees and cocoa flowers and because (mainly due to a difficult terrain) it would be difficult to get any kind of machinery driving in between the cocoa trees.
Tools used to harvest cocoa pods
The most common tool used to harvest cocoa pods is a machete, pruning hook tool or other long sharp and large knife that allows farmers to cut pods and gives them control over the cut (so that the cocoa tree trunk is not damaged).
The pods are harvested manually by making a clean cut through the stalk with a well sharpened blade.
The blade must be kept sharp to ensure clean cuts that heal quickly, reducing the risk of disease entering the tree. Many experienced farmers can identify the perfect angle and pressure needed to harvest hundreds of pods daily without causing damage.
For pods growing high in the tree—some cacao trees can reach 8 metres tall—farmers use a specialised harvesting hook mounted on a long bamboo or wooden pole. This tool, sometimes called a 'cacao hook' or 'reach knife,' features a curved blade that allows the worker to cut the stem with a pushing or pulling motion whilst standing safely on the ground.
Cocoa pods opening & extracting the cocoa beans
The cocoa pods are opened to remove the cocoa beans within a week to 10 days after harvesting. Much longer and the beans will start to germinate. Usually, the harvested pods are grouped together and divided either in or at the edge of the plantation.
This part of cocoa pods harvesting is again done by hand as each farmer picker needs to carefully open the cocoa pod with a long sharp knife, making sure that the cocoa beans are as little damaged as possible.
Since there are only around thirty to forty beans in a pod, it's all done by hand. This is because it would probably take longer to transport all the pods to an automated pod cracking machine. Also, because most cocoa beans are harvested in small plantations and farmers simply don't have the resources for larger mechanised processes.
Sometimes the pods are transported to a fermentary before splitting. If the pods are opened in the planting areas, the discarded husks may be distributed throughout the fields to return nutrients to the soil, as a form of compost.
The cocoa growers make sure that they keep all cocoa pods for single origin chocolates separate, so they don't get mixed with any other cocoa pods from different plantations to keep their special flavour.
The next process - drying & fermenting
Once harvested, the beans undergo a two-stage process to prepare them for sale: fermentation and drying. How this actually happens is a subject for another blog! After this, they are put into bags for delivery and export.
So, that's how cocoa beans are harvested. And what starts out life as a bitter, white cocoa bean eventually ends up tasting like it's Greek name ‘Theobroma Cacao’ the nectar of the gods.
Protecting the trees & getting ready for the next crop of cocoa pods
Cocoa harvesting isn't just about this season's crop—farmers must protect the tree's ability to produce future harvests.
Cocoa trees are very fragile and shelter under the canopy of larger trees for protection, as they can be easily damaged by the wind or burned by the sun. Not only that but when harvesting cocoa, the farmer must be careful not to damage the “eyes” on the tree from which the cocoa pods grow.
Cacao pods grow from small bumps (or eyes) called 'flowering cushions' or 'cherelles' on the trunk and branches. Each cushion can produce flowers and pods for many years—but only if it remains undamaged.
If the flower custion is damaged through the action of wind or careless harvesting, it becomes infertile, and no future cocoa pods will grow from that flower cushion.
This blog post was originally written on 24 September 2017 and last updated on 7 January 2026
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