Serrated Bread Knife SlicerSerrated Bread Knife Slicer Its no surprise that a knife designed for bread works perfectly for cake. Serrated knives make quick work of breaking a block of chocolate into smaller pieces A serrated knife is the easiest way to slice tomatoes, and also works a treat on other fruits like peaches and nectarines. It can be tough to cut through the spiky skin of a pineapple, but a serrated knife can handle the job. Snya