Si King served up a tasty school dinner classic shepherd’s pie with leftover roast lamb on This Morning.

The ingredients are: About 600g leftover roast meat, 1 tbsp olive oil, 1 large onion, finely diced, 2 carrots, finely diced, 1 celery stick, finely diced, 2 garlic cloves, finely chopped, 1 large rosemary sprig, leaves finely chopped, 1 thyme sprig, leaves finely chopped, 300ml red wine, 1tbsp tomato purée or ketchup, 300ml leftover gravy or stock, Dash of Worcestershire sauce and Salt and black pepper.

For the topping: 1kg floury potatoes, cut into chunks and Large knob of butter, plus extra for dotting on top of the pie.

See recipes by Simon in the book titled: The Hairy Bikers’ Ultimate Comfort Food available from Amazon now.