Beef. Add some cooking oil into the wok and cook the meat on medium high or high heat for about 3 to 5 minutes. Place on a clean bowl and set aside.
Moong sprouts. Boil water in a pot and add 2 teaspoons salt. Put the soy bean sprouts in the pot once water boils and cook for 2-3 minutes over medium high heat. Take out the sprouts put them into a bowl. In the bowl, mix the sprouts by hand with ¼ teaspoon ground black pepper, ½ teaspoon salt, 1 teaspoon minced garlic and 2 teaspoons sesame oil.
Spinach. Boil the water in a pot and add 1 teaspoon salt. Once the water starts to boil, plunge the spinach into the pot and leave it for 30 seconds. Drain spinach and run with cold water for 1-2 minutes. Squeeze the spinach to remove excess water. Cut the spinach into 2-3 pieces with a knife. If you are using baby spinach, you can skip this step. In a bowl, mix by hand with 1 teaspoon green onion, 1 teaspoon minced garlic, 1 teaspoon sesame oil, 1 teaspoon toasted sesame seeds, ½ teaspoon salt and ¼ teaspoon pepper.
Zucchini. In a wok, heat around 2 teaspoons oil and squeeze out the excess water from the zucchini. Sauté zucchini with 1 teaspoon minced garlic, 1 tablespoon chopped green onion, ½ teaspoon sesame oil for 1 minute until slightly softened. Put on a clean bowl and wipe the pan. Set aside.
Cucumber. Heat around 2 teaspoons oil in the wok and squeeze out the excess water from the cucumber. Sauté with ½ teaspoon minced garlic and ½ teaspoon sesame oil for 30 seconds. Put on a clean bowl and wipe the pan. Set aside.
Carrots. Heat around 2 teaspoons oil and squeeze out the excess water from the carrot and sauté for about 1 minute. Put on a clean bowl and wipe the pan. Set aside.
Red bell pepper. Heat around 2 teaspoons oil and add the red bell pepper. Sprinkle a pinch of salt and sauté for 30 seconds. Put on a clean bowl and wipe the pan. Set aside.
Mushrooms. Heat around 2 teaspoons oil and sauté the mushrooms with ½ teaspoon salt. Cook until soft. Put on a clean bowl and wipe the pan. Set aside.
Doraji. Heat around 2 teaspoons oil. Using medium heat, add the bellflower roots and sauté for 2 to 3 minutes. Add 1 teaspoon minced garlic and ½ teaspoon sesame oil. Stir for another minute until a little softened. Put on a clean bowl and wipe the pan. Set aside.
Eggs. If you preferred your eggs to be cooked make a sunny side up.