A lengthy mission to Mars would require the creation of a varied and nutritious menu for the otherworldly explorers. Researchers from Cornell University and the University of Hawaii recently solicited recipes in hopes of expanding the menu of suitable snacks for a long spaceflight.
Recipes for the Meals for Mars contest
had to meet certain requirements. The crew posted a list of available ingredients, which included a healthy list of spices, freeze-dried fruits, canned meats, and cheese powders. They also requested that water be conserved, a challenge considering so many of the ingredients have to be reconstituted to make them usable.