How to Use the Buschbeck Rotisserie, Plus Low-and-Slow Smoking

If you've only ever used your Buschbeck for quick sears and pizzas, you're missing out on the slow stuff. Some of the best things you'll ever pull off that fire take hours, not minutes, and the Buschbeck rotisserie is one of the most rewarding bits of kit for getting there. Set it up right and it basically cooks dinner while you potter about doing something else entirely.

This post covers two things that go hand in hand: low-and-slow cooking (smoke, braising, the works) and getting the absolute most out of your Buschbeck rotisserie. Both reward patience. Neither rewards rushing. And both are a lot more forgiving than people assume once you understand what the fire is actually doing.

What "clean smoke" actually looks like

Before we get to the rotisserie, a word on smoke, because it trips people up constantly. Good smoke is thin, pale blue, almost see-through, and smells sweet rather than sooty. If you're getting thick white or grey smoke billowing out, that's damp wood or a fire that's being starved of air, and it will make your food taste bitter and acrid rather than smoky.

Always smoke over a well-established bed of coals, not a freshly lit fire. Add small pieces of dry hardwood or fruitwood for flavour once those coals are glowing properly. It's a small detail that makes an enormous difference to the final taste.

Setting up your Buschbeck for low-and-slow

For low-and-slow cooking you're aiming for a steady 110 to 150°C (225 to 300°F) in the cooking area, which is a very different fire to the roaring one you'd build for a steak or a pizza.

Build a modest bed of coals off to one side or the back, place your meat on the grill or in a tray on the other side, and feed it a small split or a few coals every 30 to 45 minutes. A tray of water near the meat helps stabilise the heat and stop the surface drying out. Keep an oven thermometer near the meat itself, not just in the firebox, because that's the number that actually matters.

The golden rule here is consistency over precision. Big swings in temperature dry meat out faster than running a touch too low or too high. Little and often, every single time.

Understanding the stall

If you're cooking a big cut like brisket or pork shoulder, it will almost certainly hit "the stall" at some point, usually somewhere around 65 to 75°C (150 to 165°F), where the internal temperature just... stops. Sometimes for an hour or more.

This is completely normal. It's caused by moisture evaporating off the surface and cooling the meat, essentially the same way sweat cools you down. Don't panic and don't crank the heat to force it through. You can either ride it out, or wrap the meat tightly in butcher's paper or foil, which pushes it through noticeably faster.

How to know when a slow cook is actually done

Cuts meant for pulling or slicing tender need to go well past what you'd call a "safe" temperature for a steak. Pork shoulder for pulling wants to be around 93 to 96°C (200 to 205°F). Brisket is usually ready somewhere between 90 and 95°C (195 to 203°F), when a probe slides in with basically no resistance, like butter.

Once it's there, rest big cuts wrapped for at least an hour before you touch them. It's tempting to cut straight in after all that waiting, but the rest is doing just as much work as the cook.

If you only remember one thing from this whole post: little and often beats big and dramatic, every time, whether that's coals, water, or patience.

Food safety on long cooks

Long, slow cooks need a bit of basic food safety sense. Keep raw meat refrigerated until around 30 minutes before it goes on the fire, and keep your cooking temperature at or above 110°C (225°F) so the meat moves steadily through the 5 to 60°C (40 to 140°F) danger zone rather than lingering in it. Refrigerate any leftovers within two hours of cooking.

Camp oven braising: low-and-slow without the smoke

Not every slow cook needs smoke at all. A camp oven of beef in red wine, or lamb with apricots, bubbling away on a trivet over low coals for three or four hours, is one of the most comforting things you can cook on a Buschbeck. Keep the liquid at a lazy simmer rather than a boil, and give it a check every half hour or so to make sure it hasn't crept up on you.

How to use the Buschbeck rotisserie properly

If your fireplace has a rotisserie attachment, it's genuinely one of the best tools you own. The slow, steady turning bastes the meat in its own juices continuously and gives you that even, golden colour all the way round that's almost impossible to get any other way.

Balance is everything with a Buschbeck rotisserie. Truss your meat tightly with kitchen string and centre it carefully on the spit so it turns smoothly without lurching from side to side. An unbalanced load strains the motor and cooks unevenly, giving you one well-done side and one that's lagging behind. Secure it firmly with the forks provided, and double-check them before it goes anywhere near the fire.

Indirect heat is non-negotiable

Arrange your coals behind or to the sides of the meat, never directly underneath it, and sit a drip tray below to catch the fat and stop flare-ups from scorching the outside before the inside is done. Feed the fire steadily to hold a consistent medium heat, around 175 to 200°C (350 to 400°F) at the meat.

As a rough guide, a whole chicken on the Buschbeck rotisserie takes about 1 to 1½ hours. Check the thickest part of the thigh reaches 74°C (165°F) before you call it done. If you want a tried-and-tested version of this exact cook, I've written it up in detail in my rotisserie chicken with garlic butter recipe, and there's a lamb version too in my rotisserie lamb with lemon and oregano.

Always follow your own model's guidance on maximum load and setup, since rotisserie attachments do vary. When in doubt, go lighter and better balanced rather than heavier and wobbly.

Why the rotisserie and low-and-slow go together

Once you've got a handle on reading your fire for low-and-slow smoking, the rotisserie stops feeling like a separate skill and starts feeling like an extension of the same thing: steady heat, patience, and small adjustments rather than big dramatic ones. That's really the whole philosophy of cooking on a Buschbeck in a nutshell.

I go into a lot more detail on all of this in the book, including a full heat chart for every cooking style and all 89 recipes I've built around these exact methods, from the rotisserie through to camp oven braises and everything in between.

Buschbeck recipes to try next

• Buschbeck Rotisserie Chicken with Garlic Butter
• Buschbeck Rotisserie Lamb with Lemon & Oregano
• Slow-Roasted Lamb Shoulder in a Camp Oven on the Buschbeck

FAQs

What temperature should a Buschbeck rotisserie run at?

Aim for a consistent medium heat of around 175 to 200°C (350 to 400°F) at the meat, using indirect coals arranged to the sides or behind rather than directly underneath.

How long does chicken take on a Buschbeck rotisserie?

A whole chicken usually takes roughly 1 to 1½ hours. Check the thickest part of the thigh reaches 74°C (165°F) before taking it off.

Why is my rotisserie meat cooking unevenly?

This is almost always an unbalanced load. Truss the meat tightly and centre it carefully on the spit so it turns smoothly, as an off-centre load strains the motor and cooks unevenly.

What does good smoke look like on a Buschbeck?

Clean smoke is thin, pale blue and almost invisible, with a sweet smell. Thick white or grey smoke means damp wood or a fire starved of air, and it will make food taste bitter.

What is 'the stall' in low-and-slow cooking?

The stall is when a large cut like brisket or pork shoulder stops rising in temperature for an hour or more, usually around 65 to 75°C (150 to 165°F), caused by moisture evaporating from the surface. You can wait it out or wrap the meat to push through faster.

Get all 89 recipes in The Wood Fire Kitchen

This guide is one of 89 recipes in my cookbook, The Wood Fire Kitchen: Recipes for your Buschbeck outdoor fireplace. It covers everything from lighting and reading the fire to pizza, grilling, the rotisserie, camp-oven dinners and desserts baked in the embers, with a Buschbeck kit note on every recipe so you know exactly which accessory to reach for.

Get the paperback ($49 USD)

Want a look inside first? Grab the free sample on the book page, or browse more Buschbeck recipes.