Sprinkle fresh parsley, or Italian seasoning to add color and flavor. Sprinkle cheese on top to add a nice, cheesy taste. To absorb the flavorful broth, add some crackers or crunchy croutons. Add a splash of hot sauce to increase the heat. This soup can be made more flavorful by adding other ingredients. It's great as it is. But sometimes, we add some flavorings to make it more delicious.