Soft boil the eggs

• Bring a saucepan of water to a rolling boil
• Carefully lower the eggs in with a spoon so they don't splash or crack

Make the egg marinade

• Combine the soy sauce, rice vinegar and brown sugar
• Peel the eggs and place them in the marinade

Chill the eggs

• Transfer the boiled eggs straight into ice water
• Leave them to cool, then peel gently

Marinate the eggs

• Let the peeled eggs sit in the marinade while you cook the steak and noodles

Prep and sear the steak

• Season the steak with salt
• Heat olive oil in a frying pan and sear the steak
• Add butter to the pan and baste the steak

Cook the ramen noodles

• Cook the Maruchan noodles in boiling water
• Drain a little of the water, keeping the noodles saucy

Rest the steak

• Set the steak aside to rest before slicing

Assemble and serve

• Slice the rested steak
• Serve the noodles with the steak and the marinated eggs