<p>A new air-fryer book from THE NUMBER ONE SUNDAY TIMES BESTSELLER AUTHOR Jenny Tschiesche whose previous air-fryer book has sold thousands of copies. This is the MUST-HAVE cookbook for all those cooking on a budget.<br><br>"The ultimate guide to the subject" The Telegraph magazine.<br>This new book offers nutritious and budget-friendly recipes aiming to reduce the amount of energy by using the air fryer instead of the oven and/or grill. In test...