MANZO IN INSALATA (MARINATED BEEF)

Ingredients: Beef, oil, salt, pepper, vinegar, parsley, capers, mushrooms, olives, vegetables.

Cook a fillet of beef (or the thin end of a sirloin), which has been previously marinated for two days in oil, salt, pepper, vinegar, and chopped parsley. When cold press and glaze it, garnish it with capers, mushrooms preserved in vinegar or gherkins, olives, and any kind of vegetables marinated like the beef. Serve cold.