1 Little Gem lettuce, shredded
1 sprig mint
1 onion, diced
2 tbsp vegetable oil
50g/2oz butter
2 rashers smoked streaky bacon, diced
2 loins of lamb, boned, weighing 600g/1lb 4oz in total
500ml/1lb 2fl oz lamb stock
110g/4oz peas, cooked