Vegetable Mineral Broth

Name: Vegetable Mineral Broth
Ingredients: 6 unpeeled carrots cut into thirds; 2 unpeeled medium yellow onions ; cut into chunks; 1 leek, both white and green parts ; cut into thirds; 5 unpeeled cloves garlic ; halved; 1/2 bunch fresh flat-leaf parsley; 4 medium red potatoes with sins on ; quartered; 2 regular sweet potatoes ; quartered; 1 garnet yam with skin on ; quartered; 1 (8 inch) strip of Kombu (seaweed); 2 bay leaves; 12 black peppercorns; 4 whole allspice or juniper berries; 1 Tbsp. sea salt