"magic mineral broth" for vegetable soup recipes vote now Main DishVery Easy2 h 15 m Send this recipe to a friend Print this page Ask a question to the author Post your photo of this recipe Ingredients 6 6 unpeeled carrots, cut into thirds 2 yellow onions, peeled and cut into chunks 1 leek, white and green parts, trimmed and cut into thirds 1 bunch celery, including the heart, trimmed and cut into thirds 4 unpeeled red potatoes, quartered 3 unpeeled sweet potatoes 5 unpeeled cloves garlic, halved 1/2 bunch fresh flat-leaf parsley 1 8-inch strip of kombu 12 black peppercorns 4 whole allspice or juniper berries 2 bay leaves 8 quarts water View the directions