A:AnswerHi. I'm not too sure about adding oil while it's running. It's pretty powerful so keeping the "push down" utensil in is a bit essential. I mean, I know you can add food but a liquid such as an oil MIGHT be messy. I'm not 100% so my word is not end all, be all, just my thoughts. The cheese, of course, is no problem. Sorry I couldn't be for certain. Other than my unsure answer regarding the oil splash, this unit is pretty powerful & easy to clean. It's a good buy. GOOD LUCK!
A:AnswerYes i used it for carrots but you wont need that just put small protions in and process regular in slow bursts . To much cauliflower and you will end up over processor
A:AnswerThank you for your email. We do not recommend running the appliance consistently without breaks in between processing as this will cause damage to the motor.