Thinly steak slice across the grain. Cut strips crosswise into 1½ inch pieces. Bias-slice the green onions; separate the white and green portions. In a 4- to 5-quart pot cook half of the meat in 1 Tbsp hot oil over medium-high until browned. Remove from pot. Repeat with remaining meat and oil.
Add white portions of the green onions, the ginger, and garlic to pot. Cook and stir over medium 3 minutes or until softened. Stir in broth, sugar, and soy sauce. Bring to boiling. Break ramen noodles into large pieces. Stir into soup.
In a small bowl combine cornstarch and water. Stir into soup. Cook and stir 3 minutes or until mixture is bubbly. Stir in beef and green portions of onions; heat through. If desired, sprinkle with sesame seeds.
I love your recipes. I’ve made one I think. It is hard to find directions to see the recipe.