Lamb shank pie with champ and Vichy carrots
By Matt Tebbutt From Saturday Kitchen Ingredients For the lamb shank pie 1 lamb shank 2 tbsp olive oil 1 onion, finely chopped 2 sticks celery, finely chopped 1 leek, finely chopped 1 bay leaf 2 cloves garlic, crushed 1 tbsp tomato purée …