This Kenwood-kitchen assistent can hold as much as 3.5 litres. You are able to adjust the speed between eight different settings and the machine parts are dishwasher safe.
From Amazon
Kenwood MultiPro Sense Food Processor, 3.5 Litre Bowl, 1.6 Litre Thermo-resist Glass Blender, 4 attachments, 5 Slicing and Grating Plates, Built in Weighing Scale, 1000 W, FPM810, Silver
Nisbets
Kenwood Food Processor Multipro Sense FPM810