How to Light a Big Green Egg

By Bill Bulloch, the Sausage Sommelier — backyard griller, Roswell, Georgia

Lighting a Big Green Egg is the easy part — if you do it the kamado way. Natural lump charcoal, a couple of fire starters, both vents wide open, and about fifteen minutes. No lighter fluid, no chimney full of coals to pour, no drama. This is the full method, the way Big Green Egg itself teaches it, plus the small things that make the difference between a fire that catches clean and one that fights you all afternoon.

What you need to light a Big Green Egg

Lighting a kamado grill takes less gear than most people expect. What you need is natural lump charcoal, a natural fire starter, an electric starter, or a hose torch (my pick — see below), long matches or a lighter, and an ash tool for clearing out the firebox. The links here are Amazon affiliate links. As an Amazon Associate, I earn from qualifying purchases.

Two things to leave in the shed: lighter fluid and briquettes. Both are covered below, but the short version is that a kamado runs on lump charcoal lit clean, and anything chemical in the firebox ends up in the food.

Step 1: Clear the ash before you light a kamado grill

Start with a cool Egg. Open the bottom draft door and rake the ash out from beneath the charcoal grate, so air can flow up through the fire. Ash is the most common reason a Big Green Egg is slow to light: a firebox choked with ash starves the fire of oxygen, and no amount of fiddling with the vents fixes that. Big Green Egg's own lighting guide puts this first for the same reason — clear ash improves airflow, and airflow is what brings the Egg up to temperature. If you cook on the Egg every week, clear the ash before every cook.

Step 2: Fill the firebox with Big Green Egg charcoal

Pour natural lump charcoal into the firebox until it reaches one-half to two inches below the bottom rim of the fire ring. That is Big Green Egg's own guidance, and the clearance matters: it leaves room beneath your cooking surfaces for whatever setup the cook needs, direct or indirect.

Do not skimp on the fill. A full load of lump charcoal does not mean a hot fire — the vents decide how hot it burns, not the amount of fuel. Fill it generously even for a short cook: when you are done, closing the vents snuffs the fire and the unburned lump is there for next time. Use lump charcoal only. Briquettes leave far more ash in a kamado, and that ash chokes the air holes the fire depends on. The lump charcoal vs. briquettes guide covers the fuel difference in full.

Step 3: Light it with a Big Green Egg fire starter

Big Green Egg fire starters are small natural starters — compressed sawdust and wax, no chemicals — that you tuck into the charcoal and light with a match. For a low-and-slow cook, light one starter in the center of the charcoal. For a hot grill, light two or three spread out across the bed, so the fire catches in several places at once. An electric starter works the same way: hold it in the charcoal until the coals around it glow, then pull it out and put it away.

Leave the dome lid open while the fire establishes, with the bottom draft door and the top vent wide open. Give it ten to fifteen minutes. The starters burn down, the coals around them catch, and you will see a bed of glowing embers spreading through the middle of the firebox. Do not close the lid early to hurry it along — the open lid is what feeds the young fire the oxygen it needs.

How I light mine: a hose torch

Fire starters work fine — but the way I light my Egg is with a Bernzomatic BZ8250HT trigger-start hose torch. It screws onto a standard 14.1 oz MAP-Pro cylinder (a propane cylinder works too) and puts out a hot swirl flame you can aim right at the coals. The hose means the cylinder sits on the ground while you work the flame around the firebox, and the trigger lights it instantly — no matches, no waiting on a starter to catch. Give the coals a minute or two under the flame until they're glowing, then set the torch down and carry on with the cook. Check whether the listing includes the fuel cylinder or if you need one separately — the torch is the head and hose, and the gas is the cylinder it screws onto. That link is an Amazon affiliate link, same as the others on this page.

Lighting a Big Green Egg without lighter fluid

This deserves its own heading, because it is the one rule that matters most. Never use lighter fluid in a Big Green Egg. Big Green Egg says so plainly in its own lighting guide: lighter fluid can damage the Egg's ceramics and lead to inconsistent burns. The reason is the ceramic itself — it is porous, and it soaks up the chemical smell and holds it. That flavor comes back out in every cook after, on food that never touched a drop of fluid. The same goes for self-lighting briquettes and any other fuel with chemicals in it. If the fire will not catch, the problem is almost always ash in the firebox or damp charcoal, not a lack of accelerant. Fix the airflow, not the fuel.

Step 4: Close the lid and bring the Egg to temperature

Once the fire is established — a bed of glowing coals, the starters burned down — close the dome and set the vents for your target temperature. This is where kamado temperature control begins, and the rule is simple: it is much easier to add heat than to take it away. An overheated Egg takes a while to cool down, so creep up on your target from below.

For a low-and-slow cook, both vents are barely open: the bottom draft door a finger-width, the top vent cracked. For roasting temperatures, open both further; for searing, open both wide. Small adjustments, then wait ten to fifteen minutes and watch the dome thermometer before touching anything again. The ceramic holds heat and responds slowly, so chasing the dial with constant adjustments causes exactly the temperature swings you are trying to avoid. The Big Green Egg getting-started guide walks through vent control in detail, including the vent positions that hold common temperatures.

Add your cooking components — grids, heat deflector, drip pan — when the thermometer is within about ten degrees of your target. A cold deflector or grid will pull the temperature down a little when it goes in; the Egg comes back up as the components heat.

How long for a Big Green Egg to heat up

Plan on about fifteen minutes from lighting to grilling temperature, and a few minutes more if you are heading for high searing heat. That is the figure Big Green Egg itself uses: ready to cook in about fifteen minutes, with the fire established in the first ten. Cold weather, wind, damp charcoal, or a firebox full of ash will all stretch it — if your Egg is slow to come up, check the ash first.

The wait is shorter than it looks on paper, because the fire is doing two jobs at once: the coals are catching while the ceramic is warming. By the time the dome thermometer reads your target and holds steady for a few minutes, the Egg is ready. A thermometer that is still climbing is not ready, even if the number looks right — wait for it to settle.

First cook on a brand-new Egg

If the Egg is brand new, keep it under 350°F for the first few cooks while the gasket seals. The gasket needs a few gentle heat cycles to set properly, and running a new Egg hot on its first outing can damage the seal before it has had a chance to settle. Low and slow is the right first cook — save the high-heat sear for once the gasket has seated.

How to tell the fire is ready

Watch the smoke coming out of the top vent. While the fire is catching, the smoke is thick and smells sharp. When the smoke thins out and turns pale, almost invisible, the fire is burning clean and the grill is ready for food. If the smoke still smells acrid when you are ready to cook, give it a few more minutes with the vents open — food that goes on over a dirty fire tastes like it.

Look at the coals, too. You want a bed of glowing embers across the middle of the firebox, not one hot spot and cold charcoal everywhere else. If only one side caught, nudge the lit coals toward the middle with the ash tool and give it a few more minutes before you close the lid.

Mistakes that make lighting harder

Lighting with a full ash pan. Ash chokes airflow from below. Clear it first, every time.

Closing the lid too soon. A young fire needs oxygen. Lid open, vents open, ten to fifteen minutes, then close.

Lighting with damp charcoal. Lump charcoal left open in humidity lights poorly and smokes heavily. Store it dry, in the bag, under cover.

Chasing the temperature. Move a vent a little, wait, then look. Constant adjusting is the most common beginner mistake on a kamado, and it is the one that makes a fifteen-minute light-up turn into an hour of frustration.

Lighting too little charcoal. A shallow load burns out fast and will not hold temperature for a long cook. Fill to just below the fire ring and let the vents do the work.

Frequently asked questions