(Sweets) Eating doughnut in a dream means money earned from fun or music and it could represent an escape from a dangerous accident, or a would be fatal accident. Doughnut in a dream also could denote either sorrow and regret, or joy and happiness. Seeing a doughnut baker in a dream is a sign of escaping from danger or it could be a sign of an approaching danger.
Dream dictionary: Doughnut dream meanings
If you dream about the doughnut, then such dream represents you. The dream could show that you do not know which direction to take in your life. Perhaps you are not sure what you want out of life and who you wish to be. On the other hand, the doughnut could signify the processes of some project in your waking life. You are going to the point where you could feel wholeness.