Cooking with Wonderbag

16-2-2012

Rwandan Inyenyeri designed the Wonderbag that holds the heat and reduces gas consumption. A meal has to be heated and then you place it in the Wonderbag. The insulation holds the heat that was achieved by heating the meal to prepare the meal. The device is popular in South Africa.

Bron: Springwise

Website: NB Wonderbag

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