Preheat oven to 310 degrees F.
Mix everything together very well in a large mixing bowl. Spread the mixture evenly in 2 baking tins and bake for 40 minutes to 1 hour, turning over half-way through baking. Allow to cool and store in an airtight container.
Recipe courtesy of Nigella Lawson(Copyright 2004, Feast, Hyperion, All Rights Reserved)