Bertha Inflorescence Charcoal Oven BER-16022 Stainless Steel

The Bertha Inflorescence is a charcoal-fired oven designed and manufactured in the UK from 304-grade stainless steel. It operates across a wide temperature range using retained charcoal heat, cooking food in an enclosed chamber rather than over an open grill. The design draws heat into the walls and roof of the cooking chamber, creating an even, consistent temperature throughout the cavity — a fundamentally different cooking environment to a conventional oven or open chargrill.

In a commercial kitchen, this approach suits operations where flavour, moisture retention and speed of service are priorities. The enclosed chamber locks in natural juices and imparts genuine charcoal character without the flare-up risk of open-flame cooking. The oven reaches working temperature within approximately 30 minutes and is capable of sustained high-heat operation through a busy service. It performs across a broad range of menu items — whole fish, bone-in meat cuts, vegetables, shellfish, flatbreads and pizzas — which makes it a genuinely versatile piece of equipment rather than a single-purpose grill.

For operators, the practical advantages include:

• Wide cooking temperature range supports everything from gentle roasting to high-heat searing
• Enclosed chamber reduces moisture loss, supporting consistent plating and portion quality
• Charcoal flavour profile delivers results that gas and electric alternatives cannot replicate
• Stainless steel construction is straightforward to clean and durable under daily kitchen use
• Compact footprint relative to output makes it workable in kitchens where space is limited

At 67kg and with a footprint of 580mm wide, the Bertha is manageable to position but will require two people for installation and placement. It runs on charcoal rather than gas or electricity, which removes the need for gas connection or high-amperage electrical supply, but it does require adequate ventilation — a suitable canopy extract or hood is essential. Charcoal storage, ash disposal and fuel sourcing are operational considerations that need planning before service. The oven is not suited to kitchens without extraction, and local fire safety requirements should be checked where charcoal combustion equipment is being installed for the first time.

Rated for service of around 40 diners, the Bertha suits independent restaurants, gastro pubs, grill-focused concepts and hotel kitchen operations where charcoal cooking is central to the menu offer or being introduced as a point of difference. It is equally practical for operators running varied menus across breakfast, lunch and dinner sittings. For very high-volume sites or those requiring a larger cooking cavity, heavier-duty alternatives within the range may be worth considering.

If you are unsure whether this model suits your service volume, kitchen layout or extraction setup, the team is happy to talk it through before you commit.