Cut ingredients: Cut cabbage, carrots, shiitake mushrooms, and aburaage into thin strips
Stir fry the ingredients: Heat in a large pan over medium heat, add sesame oil, and stir fry the ingredients
Steam: Add salt and two tablespoons of water, cover, and steam for 5-6 minutes on low heat until tender
Add udon and steam: Add udon noodles, mirin, and soy sauce, cover, and steam for a couple of minutes
Stir fry: Open the lid and stir fry on medium heat until well combined
Toppings: Top with katsuobushi, or green onion as you like
Notes
Substitute: Use your favorite vegetables such as green onions, onions, paprikas, bok choy, spinach, napa cabbage, etc. You can use any type of udon noodle such as dry noodles, frozen noodles, or fresh noodles.
Topping: Katsuobushi, aonori, scallions, shredded nori, furikake, fried egg. See the "Topping Ideas" section
If the taste is too light for you, feel free to add more soy sauce