Some people like to eat ramen out of the packet, just plain. Since it's pre-cooked, it's totally safe to do that and hikers swear by their ramen trail mix which is the perfect amount of salt that they need to upgrade their electrolytes, protein from nuts, and berries for, well, taste. But, if you're not a hiker, you can make something on the cheap for you to nibble on while you study. Add or subtract your favorite ingredients to make it savory or sweet. This recipe has wasabi peas and cayenne powder for a kick.