Well this is an opportunity to learn and use up your present brand. Take one day and live on the ration alone, monitoring your water intake and problems repacking the unused portion.
You can make a bulliun cube broth, brew some instant coffee and pour that small bottle of tobassco sauce on rabbit roadkill.
Now once again: who would rather pack 5 knives in their BOB or
some chocolate bars, a few cans of Dinty Moore stew and a '58 Chateau laFitte Rothschild?