Boiled Beef with Green Sauce

Method

1. Boil the eggs starting from cold water for 8 minutes.
2. Crumble day-old bread and wet it with white wine vinegar.
3. Squeeze the vinegar out of the bread.
4. Crush the bread and add it to a bowl.
5. Add parsley leaves, two anchovies, and two capers.
6. Cool the boiled eggs under cold water to stop cooking.
7. Peel the eggs and separate two yolks; add them to the mixture.
8. Add oil and mix until you obtain a green sauce.
9. Serve the green sauce with the boiled beef.