If you cook on a kamado, you already know how much good charcoal matters. You might have thought — like many people at first — that charcoal is just charcoal. That usually changes once you try a few different types and notice the differences in temperature control, smoke quality and burn time. After testing several options, you’ll keep coming back to Kamado Joe Big Block Lump Charcoal. Here’s why it has become such a popular choice and what you can expect when you use it.
First impressions: large pieces and very little dust
When you open a bag of Big Block, the first thing you notice is the size of the charcoal pieces. Instead of half a bag of crumbs and dust, you get solid chunks of hardwood.
It may sound like a small detail, but in a kamado it makes a real difference.
Larger pieces allow better airflow, which helps you maintain a stable temperature. During long cooks such as pulled pork or brisket, this means you won’t need to make constant adjustments.
What’s in Big Block?
Kamado Joe Big Block is made from an exclusive blend of Argentinian hardwoods so dense they’re locally known as “axe-breaker.” These dense woods produce large lump charcoal pieces that burn longer and cleaner.
The exact blend can vary slightly by batch, but it typically consists of a carefully selected mix of Guayaibi Guayacán, Mistol and White Quebracho.
Each type of wood plays a specific role in performance:
White Quebracho
Known for its exceptional density, this hardwood delivers a long, steady burn. Ideal for low-and-slow cooking sessions where consistent heat is key.
Guayaibi Guayacán
This wood burns slowly while producing intense heat. Perfect for searing steaks or reaching the high temperatures needed for pizza baking.
Mistol
Mistol contributes to an even, controlled burn and stable heat output, making it especially valuable during longer cooks.
Together, this blend gives you the best of both worlds: long burn times and the ability to reach and maintain very high temperatures when needed.
How does Big Block perform in real use?
After multiple sessions, a few strengths stand out straight away:
Temperature control
Your kamado responds predictably to small vent adjustments, making it easier to maintain a steady temperature.
Burn time
With a full firebox, you can cook for hours without needing to refill.
High heat capability
For pizza or steak searing, reaching temperatures above 350–400°C is straightforward.
Low ash production
Even after a long cook, there is surprisingly little ash left behind, which helps maintain good airflow.
Flavour and smoke profile
One of the things you’ll likely appreciate is the clean, neutral smoke base. There’s no chemical smell or bitter smoke. When you add smoking wood such as apple or hickory, those flavours come through much more clearly.
In other words, you stay in control of the taste.
When will you use it most?
For low-and-slow dishes such as ribs, pulled pork and brisket, Big Block is an excellent choice. It’s equally useful for everyday grilling — chicken, vegetables or burgers — because it comes up to temperature quickly and remains stable.
It really shines during pizza nights, where consistent high heat makes a noticeable difference to the final result.
Are there any downsides?
The price is slightly higher than basic charcoal. However, because it burns longer and leftover pieces can be reused, the overall consumption is more efficient than you might expect.
Practical tips from experience
Use natural firelighters or an electric starter. Avoid lighter fluid, as it can affect flavour (and not in a good way).
For low-and-slow cooking: use enough charcoal for the duration of your session and close the vents afterwards to save leftover charcoal for your next cook.
Place larger pieces at the bottom and smaller pieces on top to encourage efficient burning.
Why you may keep coming back to Big Block
If you want greater control, stability and reliability while barbecuing, Big Block is a charcoal you’re likely to appreciate more with every cook. Its long burn time, clean combustion and predictable heat allow you to focus on the food and the company rather than constantly adjusting your barbecue.
So if you want to get the most out of your kamado, it starts with the right fuel.
