Poutine

By Matt Tebbutt From Saturday Kitchen Ingredients 4 slices smoked streaky bacon 500g/1lb 2oz baby potatoes 1 bay leaf 1 tbsp pork fat 10g/1/3oz unsalted butter 1 tbsp plain flour 200ml/7fl oz beef stock 100ml/3½fl oz chicken stock 50ml/2fl oz malt vinegar 150g/5½oz curd cheese or hard …