Sirane Ltd

Sirane Ltd

Stafford Park 6, Telford, Shropshire, TF3 3AT

Microwave oven steam cooking bag

Microwave oven steam cooking bag

The Si-bag™ is a cook-in bag designed and manufactured to be used safely in a conventional oven up to 200 degrees celsius, in a microwave - and even in a freezer for subsequent reheating and eating.

All the natural flavours of the meat, fish or vegetables are sealed in the bag during cooking, creating a sensational and healthy meal. The Si-bag™ is suitable for use in the oven, microwave or freezer.

The Si-bag™ is a bag made from very-high-temperature-resistant film, which combines practicality with simplicity. Your meal is sealed in using a foldover flap and the bag becomes odour and leak-proof.

Just pop it in the oven to cook... it’s that easy! Flavoured butters and glazes can be added. The result is superb tasting, succulent food, cooked in its own juices and added jus.


  • No need to touch the food before cooking, just cut open and eat


  • Available in many sizes, colour combinations and on the reel


  • Made from naturally self-venting film


  • Top quality temperature-resistant printing in up to 10 colours


  • Extremely lightweight and easy to use

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