500g/1lb 2oz baby spinach
200ml/7fl oz chicken stock
25g/1oz plain flour, for dusting
1 tbsp vegetable oil, for frying
2 tsp unsalted butter
100²µ/3½´Ç³ú goats' cheese
½ Spanish cooking chorizo, cut into strips
4 x 140g/5oz pollock fillets, bones removed
crusty bread, such as bloomer or French baguette, to serve