Preheat oven to 350 degrees Fahrenheit.

Prepare the soup base. Combine broth, soy sauce, sesame oil, rice vinegar, vegetable oil, garlic powder, and ginger in a pot. Simmer over low heat until ready to use.

Prepare noodles according to package directions.

Heat oil in a skillet over medium–high heat. Rub meat with a little olive oil, salt, and pepper, and sear for four to five minutes per side.

Transfer to oven and insert a meat thermometer. Cook until thermometer registers 140 degrees Fahrenheit for rare, 145 degrees Fahrenheit for medium-rare, 160 degrees Fahrenheit for medium (up to 20 minutes). I do not recommend cooking the meat to well-done.

While the meat is cooking, fry your egg. Heat a skillet to medium–high. Add olive oil, crack your eggs into the pan, and add water. Reduce heat to medium–low, cover, and cook for one to two minutes.

Arrange the noodle bowl. Pour in broth, add cooked noodles, sliced vegetables, sliced cooked steak, and a fried egg, and top with scallions and sesame seeds.