Piadina with crispy lamb
By Matt Tebbutt From Saturday Kitchen Ingredients For the crispy lamb 1 rack of lamb breast or belly 1 onion, roughly chopped 1 rosemary sprig 1 celery stick, roughly chopped 6 garlic cloves, chopped 600ml/20fl oz chicken or lamb stock 2 tbsp olive oil 6 sage leaves 1 …