Kneading dough is read as shaping something by hand, with time and pressure. Dream books link the trough to home, tradition and the slow preparation of nourishment.
Does the traditional reading fit your dream, or did it mean something else to you?
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.