Values

Running a Sustainable Live-Fire Kitchen

22 August 2026·Marcus Bell·6 min read

A kitchen that burns a cubic metre of wood a week does not get to lecture anyone about sustainability. But it does get to show you what the honest version of it looks like — and it is more interesting than the marketing word.

The wood question

Mallee is not a cleared forest species. Our supplier works a managed block of natural regrowth near Tailem Bend — the trees are coppiced under permit, which means they regrow from the same root system and are harvested on a multi-year rotation. Burning regrowth mallee is roughly carbon-neutral over the harvest cycle. That is the honest argument, and it is the one we stand behind.

Whole carcasses, not portions

The lamb and beef arrive whole. The kitchen breaks them down in-house — the rib-eye goes on the menu, the trim goes to the staff meal and the poker supper, the bones go to stock, the fat renders down for the smoked potatoes. A whole-carcass model uses everything and eliminates the portioned-meat supply chain where offcuts are industrialised into anonymity. It costs more labour; it wastes almost nothing.

Running a Sustainable <em>Live-Fire Kitchen</em> — Red Earth Restaurant

The breakdown board — every part of the animal accounted for

"Sustainability in a kitchen is not a certification. It is what you do with the trim."

The rooftop and the garden

Four beehives on the rooftop produce the honey that finishes desserts and breads. The herb garden supplies the bar and the pass — not enough to be self-sufficient, but enough to eliminate the daily herb order. Urban rooftop produce is often performative; ours is just efficient, because the freight elevator between kitchen and hive is forty seconds long.

What we do not claim

We do not claim zero waste — every commercial kitchen produces it, and the honest number is more useful than a slogan. What we track is food waste per cover, which runs under 180 grams, and the compost stream that diverts most of it to a worm farm in the Adelaide Hills. The claims we do not make are the ones we are still working on.

Why it ends up on the plate

The sustainable practices are also the delicious ones. Whole carcasses mean better meat; regrowth wood means better smoke; rooftop honey means a shorter supply chain and a cleaner product. The version of sustainability that works in a restaurant is the one where doing the right thing and doing the tasty thing are the same decision. At Red Earth, they usually are.

Running a Sustainable <em>Live-Fire Kitchen</em> — detail
Running a Sustainable <em>Live-Fire Kitchen</em> — kitchen detail

Written by

Marcus Bell

Executive Chef

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