Give your baking a professional edge with this trigger action flour sifter r r if you bake a lot of cakes youll probably sift a lot of flour most sifting is done through a standard sieve effective but often messy the vonshef flour sifter keeps flour from drifting all round the kitchen with its clever design making the baking process much more controlled r r the sifter features a trigger release mechanism which can be operated with one hand and which filters flour through the mesh l