1 garlic clove, crushed
陆 medium onion, peeled and finely chopped
1 tbsp plain flour, plus extra for rolling
salt and freshly ground black pepper
1 tsp dried mixed herbs
1 tbsp sunflower oil
1 tbsp tomato pur茅e
50g mature Cheddar, finely grated (optional)
1 medium egg, beaten
500g block of ready-made puff pastry
500g lean beef mince