It's a really creamy pie, made with leeks, tarragon and homemade pastry. First make the pastry. Rub the flour, butter and lard together until it resembles fine breadcrumbs and add a good pinch of ...

Nadiya's all-American traybake is made with peanut butter and jam. Serve with an extra dollop of jam, some Greek-style yoghurt and fresh raspberries on the side. You will need a brownie tin about ...