Garlic Soup

Name: Garlic Soup
Ingredients: 26 garlic cloves (unpeeled); 2 tablespoons olive oil; 2 tablespoons (1/4 stick) butter; 2 1/4 cups sliced onions; 1 1/2 teaspoons chopped fresh thyme; 14 garlic cloves, peeled; 2 cups canned low-salt chicken broth**; 2 cups filtered water; 1/3 cup whipping cream; 1/2 cup finely grated Parmesan cheese (about 2 ounces); 4 lemon wedges