LOVE my esbit stove! It goes on every trip and has saved the day many times during fire bans and saved the night many times when I just wanted a hot cup of cocoa without too much fuss.

In this pic, 2 fuel pucks heated a mug of water to perfect drinking temp in about 10 minutes. Next time I use it this way, I'm going to try using a smaller mug and then close the wings of the stove under the rim of the mug, holding it closer to the flame. This mug was just too tall for that.