Huge batch white chicken chili

Name: Huge batch white chicken chili
Cuisine: American, Mexican, Latin American, TexMex
Ingredients: 2 whole chicken; 2 Tablespoon garlic powder; 2 tablespoons salt; 1 quart water; 2 cup butter; 3 bulbs fresh garlic; 8 cups sliced leeks; 3 large sprigs fresh rosemary, minced, stems too; Fresh oregano, 4 oz, minced, aprox; 4 oz fresh thyme, minced, aprox; Approximately 3 lbs fresh celery, sliced,; 8-10 carrots, grated; 3 large heads cauliflower, chopped small, not riced; Salt to taste; 1/4 cup chili powder; 6 each 15 oz cans white beans, any kind, garbanzo works too; 1 1/2 cup roasted chili peppers, skinned; 1/8 cup cumin; 1 teaspoon Liquid smoke; 2 Tablespoon Worcester sauce; Garlic salt, if needed; Shredded lettuce; Fresh diced tomatoes; Shredded cheese, any and all kinds; Diced avocado; Sour cream