No spoilage or product waste. The French Fries are kept fully frozen until served. Calibrated portion control. Each 100 gr. serving is individually weighed. Gross margins can easily exceed 85%.
No fire extinguisher required. Machine automatically shuts down if infernal temperature exceeds safe level. Sanitary. No hot oil to go rancid or be disposed of. Health switch in freezer ensures potatoes are kept frozen at all times the machine is shut down.