Just reading these posts for first time. I see someone asked about using a pressure cooker on Origo stove. I live aboard and use my pressure cooker on Origo two burner often. It might take a bit more time to get up to pressure but is easy enough to control once pressure is up. I can''t say enough good things about the Origo - easy and safe and I don''t see a lot difference in cooking times. Much better than my first boat which had a pressurized kerosene stove - what a nightmare.