101 Scarlet Tongue with Onion Sauce

Main ingredient

• 1 small ox-tongue

1. Plunge the tongue into unsalted boiling water for fifteen minutes.
2. Cut the tomatoes in half and press them in the palm of your hand to squeeze out pips and excess juice. Peel the onions and slice them finely.
3. Bring the wine to the boil in a stainless-steel saucepan and reduce it to half its volume.
4. Preheat th