Remove top third of the loaf by cutting around the bread several times with a sharp knife. Keep the knife at an angle that goes slightly downward. Remove the insides creating a boat. Try to leave about a half inch of bread all the way around.
Add oil to skillet over medium high heat. Add steak and cook until browned and slightly crispy on the edges; approximately 5-7 minutes. If the steak produces any moisture while cooking drain right away. You don’t want your steak boiling. You want to almost stir fry it.
Reduce heat to low and add garlic and continue cooking for 30 seconds. Stir in soy sauce, sriracha, Worcestershire sauce, ginger and ketchup. Simmer for 5 minutes.
Spoon beef mixture into French bread boat. Top with cheese and bake at 350 degrees for 15 minutes or until cheese is melted. Turn the broiler on the last minute of cooking just to brown the cheese a touch. Stay close by broilers as broilers are unpredictable.