Scissors, like most household tools, become worn out over years of cutting and slicing. They inevitably lose their sharp edge and won't cut as well as they used to, especially if they're used often.

Both methods seem to be equally effective, but feel free to utilize both to get the most out of ... since cutting through aluminum foil is also known to sharpen dull scissors and using a rust ...

Grease the dough and some kitchen scissors with a little vegetable oil, then use scissors to cut the dough into 2.5cm/1in pieces straight into a pan of boiling water. Turn the dough as you cut it ...