Vegetarian Udon

Name: Vegetarian Udon
Ingredients: 1 lb. frozen or fresh Udon noodles prepared according to package directions; 4 cups vegetable broth; 2 cloves garlic minced; 1/2 inch piece fresh ginger minced; 2 tablespoons soy sauce; 1 tablespoon sesame oil; 2 teaspoons sugar; 1 cup medium tofu cubed; 1 cup broccoli florets; 1/2 cup matchstick carrots; 2 cups spinach; 1/2 cup sliced mushrooms; 1 tablespoon sesame seeds