In East Asian tradition long noodles stand for long life and are eaten at birthdays. Dreams of them are read as continuity, things stretching on, and comfort in a warm bowl.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.