Among other tools, they found one that looked like a hockey puck with a sharp blade.
The four-cup food processor model in the Wolfgang Puck kitchen appliance line is perfect for those who want a high quality compact food processor that is ideal for processing relatively small quantities of food.
If you're looking for an all-in-one small appliance, consider the Wolfgang Puck 3-in-1 Blender, Food Processor and Juicer.
The unit has a 650 watt motor, making it less powerful than the 12 cup food processor in the Wolfgang Puck line and stronger than the stand-alone four cup food processor.
I prefer the round ones that look a bit like a hockey puck, in a standard size.