Creamy Fish Soup Recipe (Paleo, AIP, Whole30)

Name: Creamy Fish Soup Recipe (Paleo, AIP, Whole30)
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Cuisine: American
Ingredients: 1 tbsp olive oil (or oil of choice); 1 cup onion, diced (about half an onion); 1 cup celery, diced (3-4 medium stalks); 3 cloves garlic, minced; 8 oz bottle of clam juice; 4 cups chicken broth ((or vegetable or seafood stock)); 2 cups cauliflower florets, diced; 2 cups white sweet potato, peeled and chopped into 1/2" cubes (about 1 medium sweet potato, 400g); 1 1/2 pounds firm white fish filets ((like flounder, orange rough, sea bass, or cod)); 1 cup full fat coconut milk; 1/2 tsp garlic powder; 1/2 tsp dried dill weed; 2 tsp sea salt; flat-leaf Italian parsley (optional garnish)