GBBO Brownie Tin 30 x 20 x 5cm
Product description
If you bake tray bakes, brownies or flapjacks often, a proper tray makes day-to-day results more consistent. This Great British Bake Off brownie tin brings a non-stick carbon steel bake surface with an official GBBO logo, so you can aim for neat edges, easy release and fewer sticking issues. It is also oven-friendly up to 240°C, giving you flexibility across common bake times and temperatures 🍰
The essentials

The The Great British Bake Off Brownie Tin by GBBO is a carbon steel tray designed for baking a range of tray bakes, including brownies and flapjacks. It is finished in duck egg blue with a complementary steel grey look, inspired by the show’s signature palette, so it adds a recognisable “bake off the tent” feel to your kitchen. Because the tin uses carbon steel, it is built for good heat performance and an even rise, based on the manufacturer’s description. You also get a premium non-stick coating to help your bakes release cleanly for less crumble and a tidier result when you slice.


The non-stick coating is particularly useful when you want reliable release from darker, sticky bake types like brownies and bar-style desserts. You can also use the tray for other tray bakes where you want a consistent shape and a straightforward bake-and-serve workflow. Take note that non-stick coatings are best treated gently over time, so avoid abrasive tools if you want to keep it looking and working at its best. 🤍

Tech specs
This is a baking sheet style tin, made to fit standard oven use and tray-bake portions. Here are the key details to check before ordering.



- Name: The Great British Bake Off Brownie Tin, for Flapjacks, Brownies & Other Tray Bakes
- Type: Non-stick sheet for oven
- Material: Non stick carbon steel
- Colour: Duck egg blue
- Dimensions: 30 x 20 x 5cm
- Heat resistance: Compatible with all oven types up to 240°C
- Logo: Official GBBO logo
What stands out

The big practical advantage is the combination of carbon steel construction and a premium non-stick coating. According to the manufacturer, this pairing helps reduce soggy bottoms and supports even rising, while also aiming for a consistent crumb. In everyday use, that tends to matter most when you are baking bars you want to cut cleanly, not crumble around the edges. 🧁


It is also designed for hassle-free release, which can save time during both baking and serving. If you have ever wrestled a set brownie or flapjack slab out of a tray, easy release is the difference between neat slices and a bit of damage. The surface is described as finished with a coating that offers scratch resistance for frequent use, which is reassuring if you bake regularly.

If you like the look of GBBO-style bakeware, the duck egg blue and steel grey styling gives you that signature palette without needing to “match” everything else in your kitchen. It is a simple upgrade that looks good on the counter, then does its job reliably when the oven is on. It makes sense if you want a dedicated tin for tray bakes, rather than relying on whichever pan is available.
Who it’s for

This brownie tin suits home bakers who want an official GBBO logo design, practical non-stick performance, and a tray size that supports classic bar-style bakes. You will likely get the most out of it if you bake flapjacks, brownies, or other tray bakes regularly and care about clean release when slicing. It also fits well if you are comfortable working with oven temperatures up to 240°C, as stated for oven compatibility. Overall, it is a straightforward carbon steel tray option for everyday baking where shape, release and consistency matter.
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