1 lb | 450g of beef
1 sherry glass | 3 tbsp of white wine
1 sherry glass | 3 tbsp of vinegar
1 tsp salt
1 tsp peppercorn
1 bay leaf
1 clove garlic

Fork the beef well, add salt and the rest of the ingredients. Marinading for a day or two improves the taste.

Bring to the boil and then simmer until quite tender.

Serve hot or cold.