Here’s some varieties of canned ramen and udon that I’ve found along the way. I have yet to try them, but I can tell you that the noodles are made out of konyaku–a jellylike potato flour that doesn’t expand.
SHINYOKOHAMA RAUMEN MUSEUM (Part 3)
The gift shop offers plenty of instant ramen packages of your favorite ramen to take home. I couldn’t resist buying almost every kind they had, but since they all probably wouldn’t fit in my suitcase, I only bought the ones pictured here.