PRUNE PUREE
Prunes contain a natural sugar called sorbitol, which helps relieve constipation. Like fibre sorbitol soaks up water wherever it can find it. Most fruits contain small amounts, but prunes are about 15% sorbitol, making them a potent bulking agent.
Prunes are a valuable fat substitute in recipes and can replace butter or oil in baked goods, cutting fat by as much as 980% without sacrificing flavour or texture:
Puree 8 oz (250g) (about 24 prunes) of pitted prunes in the blender with 6 Tabs of water.
In recipes, replace 1 Tab of fat with an equal amount of prune puree.