JUICY & TENDER Slow Cooked Leg of Lamb Recipe (Oven Air Fryer Method!) Want the most tender, fall-off-the-bone lamb without babysitting the oven all day? This recipe is for you! I'll show you two easy, low-fuss methods, traditional slow cooking in the oven and a faster, yet equally delicious, air fryer oven method. Whether you're cooking for a holiday, a Sunday roast, or just want a flavourful meal, this simple leg of lamb recipe guarantees incredible flavour and perfect texture every time.