pinch crushed chillies
3 tbsp finely chopped fresh flatleaf parsley
salt and freshly ground black pepper
1 tsp finely chopped fresh rosemary
700g/1lb 9oz fresh ripe tomatoes, peeled, seeds removed and diced
450g/1lb dried penne pasta
pinch sugar
25g/1oz butter
125–175ml/4–6fl oz cream
4 tbsp freshly grated Parmesan
175–225²µ/6–8´Ç³ú chorizo or kabanossi sausage