Mutton rolls

• 650 g (1 lb 7 oz) russet potatoes, scrubbed
• 300

Place the unpeeled potatoes in a large saucepan, cover with lightly salted water and simmer until tender. Drain. When cool enough to handle, peel and coarsely mash the potatoes.

Meanwhile, combine the lamb, vinegar, salt and pepper in a bowl and allow to stand for 10 minutes.

Heat 2