Step 1: Bring a pot of water to boil and cook noodles according to package directions, then drain and set aside.
Step 2: Season steak slices with salt and black pepper.
Step 3: Heat vegetable oil in a large skillet over high heat, then sear steak for 2-3 minutes until browned but still tender. Remove steak and set aside.
Step 4: Reduce heat to medium, add butter to the same skillet and sauté garlic for 1 minute until fragrant.
Step 5: Stir in soy sauce and Worcestershire sauce, then return steak and any juices to the skillet.
Step 6: Add cooked noodles to the skillet and toss everything together for 1-2 minutes until well coated and heated through.
Step 7: Garnish with sliced green onions and serve immediately.