mushroom-herb-broth Published September 25, 2012 at 576 × 480 in Healthy Household: Healing Broth: Part II The mushrooms give the broth a rich, smoky flavor. Don’t worry if you need to substitute ingredients. I used some Red Alaea Salt in place of the salt. The mushrooms give the broth a rich, smoky flavor. Don’t worry if you need to substitute ingredients. I used some Red Alaea Salt in place of the salt.