350g/12oz medium carrots, peeled and halved lengthways
400g/14oz mushrooms, any kind, sliced or halved if small
1 medium onion, finely chopped
350g/12oz medium parsnips, peeled and halved lengthways
25g/1oz plain flour
salt and black pepper
3 tbsp vegetable oil
2 tbsp vegetable oil
250ml/9fl oz hot vegetable stock, made with 1 vegetable stock cube
100ml/3陆fl oz milk
375g pack ready-rolled puff pastry
250g/9oz frozen peas