Today I am using the Gnomatic alcohol simmer stove below left. It is available from Minibull for US$25 (May 2020) plus freight and weighs 19 grams with the simmer ring. It is just about the best alcohol stove and simmer stove I have ever owned, and you do not have to worry about accidents because […]
It is easy to make an ultralight alcohol stove which will boil water (instructions here and here – and in the comments below) but a bit more difficult to make one which will simmer. Many of my recipes require that the food simmers for 10 minutes or so (usually to soften lentils etc). I guess
Alcohol weighs 0.789 gram per cubic centimeter (or per millilitre – same thing). I use about 7 ml to boil one (250 ml) cup of water or about 5-6 grams. If I used butane I would use perhaps only 4 grams as it has a higher heat coefficient. However once I count carrying around the
