Summer Vegetable Chili

Name: Summer Vegetable Chili
Ingredients: 3 hot sausages; 3/4 cup plus one tablespoon olive oil; 2 zucchini, diced; 1 yellow squash, diced; 4 cloves garlic, minced; 2 onions, diced; 3 red bell peppers, diced; 1 1/2 pounds tomatoes, diced; 35 ounces canned plum tomatoes, diced, with juice; 2 1/2 tablespoons mexican chili powder; 1 tablespoon cumin; 1 tablespoon oregano; 3 teaspoons black pepper; 1 tablespoon dried basil; 2 teaspoons salt; 1 teaspoon fennel seeds; 1 cup canned kidney beans, rinsed and drained; 1 cup canned chickpeas, rinsed and drained; 2 tablespoons lemon juice; 1/2 cup chopped parsley; For garnish:; 1 cup chopped cilantro; 2 cups shredded cheddar or monterey jack cheese; 1 cup sour cream