Butternut Squash Soup

Name: Butternut Squash Soup
Ingredients: 2 ribs celery; 2 large carrots; 1 large onion; 1 bulb fennel; 6 cloves garlic; 2 cups butternut squash, peeled and chopped; 8 cups Water; 1 tablespoon whole cloves; 2 sticks cinnamon; 1 tablespoon allspice; 4 sprigs thyme; 4 cups butternut squash, peeled and cubed; 2 shallots, thinly sliced; 4 cloves garlic; Salt and pepper; 3 bay leaves; 1 dried chili; 3/4 cup olive oil, divided; 1/4 cup champagne or white wine vinegar; 2 cups plain kefir, divided; Zest of 1 lemon; 6 cups vegetable stock