I am operating a small QSR in San Francisco, and I need to process 100 lbs. of minced onions and 10 lbs. minced garlic every three days for my marinade. I am currently using a 3.5qt waring food processor where I will do small batches of peeled, quartered onions, and it is quite the labor intensive and time consuming process.
I have a Robot Coupe immersion blender but the results are inconsistent and just as time consuming. I unfortunately do not have the kitchen space for a Hobart or Robot Coupe floor mixer.
I've considered a Robot Coupe blixer but they are quite pricey, and the capacity increase seems marginal.
Is there another suggested alternate means to process this quantity of vegetables?