Nigella Lawson serves up steak tagliata and Tuscan fries on her self-styled cooking show Nigellissima.

Nigella says about Tuscan fries: “ Cesare Casella, a chef from Lucca, whose family used to run the fabulous Vipore restaurant and who is now cooking in New York, is the man who invented Tuscan fries. Think French fries, but with garlic cloves and fresh herbs thrown into the hot oil towards the end of the cooking time.”