There is something truly special about cooking with fire. The smell of burning hardwood, the crackling flames, and the incredible flavour that only a wood-fired pizza oven can produce make outdoor cooking an experience that friends and family love.

Whether you own an Ooni, Gozney, Delivita, a traditional brick pizza oven or a homemade outdoor oven, one thing has the biggest impact on how well it performs – the quality of your firewood.

Many people spend hundreds or even thousands of pounds on a premium pizza oven but then unknowingly use poor-quality logs. Damp or unseasoned wood can prevent your oven from reaching the temperatures needed for authentic Neapolitan-style pizza, leaving you with excessive smoke, inconsistent cooking and disappointing results.

Choosing premium kiln-dried hardwood logs is one of the easiest ways to improve your pizza-making experience.

In this guide, we'll explain why kiln-dried logs are the best fuel for pizza ovens, which species perform best, how to light your oven correctly, and how to get restaurant-quality pizzas every time.

Why Firewood Quality Matters

A wood-fired pizza oven relies on extremely high temperatures to cook food quickly and evenly.

Traditional Neapolitan pizzas are cooked at temperatures between 400°C and 500°C, often taking as little as 60 to 90 seconds to cook.

Reaching and maintaining these temperatures is only possible if your firewood burns efficiently.

The biggest factor affecting this is the moisture content of the wood.

Freshly cut timber can contain over 50% moisture, while poorly seasoned logs often remain above 25–30% moisture.

Before these logs can produce useful heat, much of the fire's energy is wasted evaporating water from inside the wood.

The result is:

• Slow heat-up times
• Large amounts of smoke
• Poor flame quality
• Black soot inside your oven
• More ash
• Lower cooking temperatures
• Less efficient burning

Kiln-dried logs solve these problems by removing excess moisture before they ever reach your home.

What Are Kiln-Dried Logs?

Kiln-dried logs are hardwood logs that have been dried inside specialist drying kilns under carefully controlled temperatures.

The drying process reduces the moisture content to below 20%, which is the standard required for Ready to Burn® certified firewood in the UK.

Because there is very little moisture left inside the timber, almost all of the energy released during combustion becomes usable heat instead of steam.

This means:

• Faster ignition
• Hotter fires
• Brighter flames
• Less smoke
• Longer-lasting heat
• Cleaner combustion

For pizza ovens, these benefits make an enormous difference.

Why Kiln-Dried Logs Are Perfect for Pizza Ovens

1. They Heat Your Oven Faster

One of the biggest advantages is how quickly your pizza oven reaches cooking temperature.

Instead of waiting nearly an hour for damp logs to produce enough heat, kiln-dried hardwood gets your oven hot much faster.

That means:

• Less waiting
• Lower fuel consumption
• More time cooking
• More enjoyable pizza nights

Whether you're making two pizzas or twenty, quicker heat-up times make the entire experience easier.

2. They Burn Much Cleaner

Nobody enjoys clouds of smoke blowing around the garden.

Wet logs produce thick white smoke because water trapped inside the wood turns into steam while burning.

Kiln-dried logs burn far more cleanly, producing:

• Less smoke
• Less soot
• Less creosote
• Less tar
• Cleaner oven walls
• Cleaner chimneys

Your pizza oven stays cleaner, requiring less maintenance over time.

3. They Produce Better Flames

A lively rolling flame is exactly what you want inside a pizza oven.

The flames cook the toppings while the stone cooks the base.

Kiln-dried hardwood creates bright, consistent flames that are easy to maintain.

This gives you greater control over your cooking temperatures and helps prevent burnt toppings or undercooked bases.

4. Better Heat Retention

Once your pizza oven has reached temperature, quality hardwood helps maintain that heat.

Instead of constantly feeding damp logs into the fire, kiln-dried logs provide a reliable source of fuel that burns consistently.

This is especially useful when:

• Hosting pizza parties
• Cooking for large families
• Making multiple pizzas
• Baking bread afterwards
• Cooking meat or vegetables

5. Authentic Wood-Fired Flavour

Many people believe more smoke equals more flavour.

In reality, excessive smoke often produces bitter flavours that overpower your ingredients.

Premium hardwood creates a clean burn that produces the subtle wood-fired taste pizza lovers are looking for.

Your tomato sauce, mozzarella and fresh toppings remain the stars of the show.

Birch vs Oak – Which Firewood Is Better?

At The Northern Firewood Co we supply premium kiln-dried Birch and Oak.

Both are excellent choices, but each offers different advantages.

Kiln-Dried Birch

Birch is extremely popular with pizza enthusiasts.

Benefits include:

• Lights very quickly
• Produces lively flames
• Heats ovens rapidly
• Easy to split and handle
• Low ash production
• Perfect for shorter cooking sessions

Birch is ideal if you're cooking a few pizzas on a weekend or using compact pizza ovens like Ooni models.

Kiln-Dried Oak

Oak is denser than Birch, meaning it burns for longer.

Benefits include:

• Longer burn time
• Excellent heat retention
• Large bed of glowing embers
• Ideal for larger ovens
• Great for entertaining
• Suitable for extended cooking sessions

Oak is perfect if you're making lots of pizzas or continuing to cook bread, meat or desserts after the pizzas are finished.

Why Many Pizza Chefs Use Both

A popular technique is to combine the strengths of both hardwoods.

Start your fire using Birch to quickly build heat.

Once your oven reaches temperature, add Oak to maintain a steady heat throughout your cooking session.

This combination gives you the best of both worlds.

How to Light a Pizza Oven Properly

Lighting your oven correctly makes all the difference.

Step 1

Place natural firelighters in the centre.

Step 2

Add a handful of kiln-dried kindling.

Step 3

Stack several small Birch logs loosely over the top.

Step 4

Light the firelighters.

Step 5

Allow plenty of airflow.

Step 6

Gradually add larger hardwood logs.

Step 7

Wait until the oven floor reaches approximately 400–500°C before cooking.

Never overload your oven with large logs immediately.

Building the fire gradually creates a hotter, cleaner burn.

How Much Firewood Do You Need?

Most home pizza ovens require surprisingly little wood.

Typical usage:

• 4–8 small logs to preheat
• 1–2 logs every 15–20 minutes while cooking

Larger brick ovens naturally require more fuel than portable pizza ovens.

Common Mistakes to Avoid

Many first-time pizza oven owners unknowingly make the same mistakes.

Avoid:

❌ Using freshly cut wood

❌ Burning treated timber

❌ Using painted or reclaimed wood

❌ Burning softwood with high resin content

❌ Using oversized logs

❌ Closing airflow too early

❌ Cooking before the oven reaches full temperature

Good firewood solves many of these problems automatically.

How to Store Kiln-Dried Logs

Even kiln-dried logs can absorb moisture if stored incorrectly.

For the best results:

• Store logs under cover.
• Keep them raised off the ground.
• Allow air to circulate around the stack.
• Avoid covering the sides completely.
• Only bring indoors what you'll use over the next few days.

Correct storage keeps your logs in perfect condition.

Why Choose Ready to Burn® Certified Firewood?

Ready to Burn® certification gives you confidence that your logs have been independently tested to contain less than 20% moisture.

Benefits include:

• Cleaner combustion
• Better efficiency
• Lower emissions
• Easier lighting
• Consistent performance
• Reduced smoke

Choosing certified firewood means you know exactly what you're getting every time you order.

Why Choose The Northern Firewood Co?

At The Northern Firewood Co, we specialise in supplying premium kiln-dried hardwood across the UK.

Our firewood is carefully selected to deliver outstanding performance in pizza ovens, log burners, chimineas, fire pits and open fires.

Our customers choose us because we offer:

• Premium kiln-dried Birch and Oak
• Moisture content below 20%
• Ready to Burn® certified firewood
• Carefully selected hardwood
• Clean-burning logs
• Excellent heat output
• Fast local delivery
• Nationwide UK delivery
• Competitive prices
• Friendly customer service

Whether you're firing up a small portable pizza oven or a traditional brick oven, our logs help you get the very best cooking performance.

Frequently Asked Questions

What is the best wood for pizza ovens?

Kiln-dried hardwood such as Birch and Oak are widely regarded as the best options because they burn hot, clean and consistently.

Can I use softwood?

Small amounts of kiln-dried softwood kindling are ideal for lighting your fire, but hardwood is generally the better choice for cooking because it burns longer and produces more consistent heat.

How hot should my pizza oven be?

For authentic wood-fired pizza, aim for a cooking temperature between 400°C and 500°C.

How long does it take to heat a pizza oven?

Most pizza ovens reach cooking temperature in 20–40 minutes when using premium kiln-dried hardwood.

Can I use kiln-dried logs in other appliances?

Yes. Our kiln-dried logs are also perfect for:

• Log burners
• Multi-fuel stoves (wood-burning mode)
• Chimineas
• Fire pits
• Outdoor fireplaces
• Wood-fired BBQs
• Traditional open fires

Final Thoughts

Great pizza starts long before the dough is stretched or the toppings are added. The fire is the heart of every wood-fired pizza oven, and the quality of your logs has a huge impact on the final result.

Premium kiln-dried Birch and Oak logs burn hotter, cleaner and more efficiently than damp or poorly seasoned wood, helping your oven reach the temperatures needed for authentic wood-fired cooking. They produce less smoke, create beautiful rolling flames and give you the control needed to cook perfect pizzas with crisp bases and deliciously blistered crusts.

Whether you're making pizza for the family on a Friday night or entertaining friends all weekend, investing in high-quality firewood is one of the best upgrades you can make.

At The Northern Firewood Co, we're passionate about supplying premium Ready to Burn® kiln-dried hardwood that delivers exceptional performance every time you light your pizza oven.

Order today and experience the difference that quality firewood makes.