When you make soup, you will constantly add ingredients, which may symbolize that your heart is experiencing conflicts or contradictions of different emotions and ideas. This dream may remind you that you should accept different aspects of yourself and integrate them into a more complete self.
Soup can also be regarded as a kind of nutrition, which can nourish your body. This dream may remind you to pay attention to your health and need more nutrition and health care. At the same time, it can also show that you hope to get some new inspiration or enlightenment to make your heart grow healthily.