Lobster and seared scallops Serves: 4 Ingredients 2 lobsters 12 scallops 650 ml double cream 1 egg yolk 2 shallots 2 cloves garlic sprig of thyme 1 bay leaf half a head of fennel, finely sliced 1 tbsp tomato purée 50ml cognac, plus a little to season 1 glass white wine 1 litre fish stock