Heat 15 ml avocado oil in a large skillet or wok over medium-high heat.
Add chicken strips and sear 3–4 minutes until lightly browned. Remove and set aside.
Add the remaining 15 ml oil, then sauté onion and mushrooms until softened. Stir in garlic, ginger, and kelp powder. Cook for 1 minute.
Return chicken to the skillet. Stir in coconut aminos, apple cider vinegar, date paste, and bone broth. Simmer 5 minutes.
Add dandelion leaves. Stir well and cook for another 5 minutes, until wilted but still vibrant green.
Mix the tapioca slurry, then stir into the stew until the sauce thickens and turns glossy.
Taste and adjust with sea salt.
Garnish with cilantro or green onion tops before serving.