If you like canned soup, non concentrate progresso...

Take an empty vienna sausage can, and use a paper punch to cut 8-10 holes in the can below the rim. Place VS can on top of a tuna can lid, and clumsily pour 30 cc of methanol into the VS can: clumsily because some needs to land outside the can on the tuna lid. Put an opened can of progresso on top and set fire to the meths. Step back smartly, if you value your eyebrows. by the time your backpacker alcohol stove uses up its fuel charge, the soup will be pleasantly hot and not scorched.

elegant stove designs here

I favor Italian wedding soup, altho pot roast ain't bad. This was lunch for me and my dog at the warehouse for 5 years.