Now that you have prepared the udon noodles and the udon soup broth, it's time to put them together to make a delicious udon noodle soup. Here are the steps to follow: 1. Heat a large pot over medium heat and add a tablespoon of vegetable oil. Once the oil is hot, add sliced onions, carrots, and mushrooms. Sauté the vegetables until they are tender and slightly caramelized. 2. Pour the udon soup broth into the pot with the sautéed vegetables. Bring the broth to a simmer and let it cook for about 10 minutes to allow the flavors to develop. 3. Add the cooked udon noodles to the pot and stir gently to combine. Let the noodles simmer in the broth for a few minutes to heat through. 4. Serve the udon noodle soup hot, garnished with sliced green onions and a sprinkle of sesame seeds. Enjoy your homemade udon noodle soup!
