California Avocado-Spiked Corn Soup Dec 31, 1999 INGREDIENTS:1¼ quarts chopped onion 1¼ quarts diced celery 2 cups coarsely shredded carrot 1/3 cup canola oil 3 quarts yellow corn kernels 1½ Tbsp. chopped fresh thyme 3 quarts water to taste, salt to taste, freshly...