Place chilis in a heatproof bowl, add boiling water to cover and let soak until softened, 25-30 minutes. Drain chiles, reserving the soaking liquid, remove stems.
In a Vitamix or blender, puree chiles, ginger, shallots, garlic, cilantro stems, turmeric, thyme, and salt.
Adding 2 cups of the soaking liquid, adding more if needed, until smooth.
In a large soup pot, add avocado oil and brown chicken.
Add chile mixture to the chicken and cook for 5 minutes, reducing some of the liquid, stirring frequently, making sure not to burn the bottom of the pan.
Add mushrooms, broth, apple cider vinegar, power stash pack, simmer for 30-40 minutes.
Remove the power stash pack before serving.