Boil the water

• Bring the water to a boil in a saucepan.

Cook the noodles

• Add the ramen noodles and cook until tender.

Make the sauce base

• Place the soy sauce and butter in a bowl.
• Ladle in some hot cooking water and stir until the butter melts.

Cook the eggs

• Boil the eggs until just set, then peel and halve them.

Assemble and serve

• Add the noodles and broth to the bowl with the sauce base.
• Top with the halved eggs and sliced spring onion.