No, the way you make hash is:
1) Haunt garage sales for an old Foley Food Mill that you clamp to your counter.
2) Pile all the Sunday leftover roast beef, potatoes, carrots, gravy and anything else into it and get one of your kids to turn the crank.
3) Bake the concoction in a casserole dish
Not half bad and seems to be a crowd-pleaser.