Jamie Oliver served up a carbonara cake with spaghetti, ham, cheese and salad on Jamie and Jimmy’s Friday Night Feast.

The ingredients are: 300 g dried spaghetti, olive oil, 100 g leftover hard cheese , such as Parmesan, Cheddar, Gruyère, 3 large free-range eggs, 250 ml double cream, 250 g leftover cooked smoked higher-welfare ham and 3 sprigs of fresh rosemary.