and the Parmesan provides a gentle tang. Put the prepared potatoes and garlic into a very large pan, cover with cold water, add the salt, cover with a lid and bring to the boil over a high heat ...

Put the potatoes in a large pot and cover with water. Add half of the rosemary, thyme and garlic and season generously with salt. Bring to a boil and simmer until the potatoes are tender ...