Well it depends, my 4-5 hour stews, red sauce and chilliObviously it's going to vary somewhat but, generally speaking--how many cooks would you expect to get out of, say, a 4.5 gallon tank using a Cook Partner two-burner? I've always avoided foods that need to be cooked because of time, space and weight considerations , but have decided to give it a whirl...
or deep frying a turkey
are a bit different from making eggs for breakfast.