Sub Zero allows you to customize your ice cream and make it just to your liking, whether it be premium (regular ice cream), custard, low fat, lactose, soy or yogurt based. Add in as many flavors and mix-ins as you choose. To top it off, freeze it to your liking, whether it be soft served, medium (typical ice cream), or hard (typically compared to the consistency of dip-n-dots). Using liquid nitrogen allows us to freeze your ice cream fresh, therefore, there are no preservatives, chemicals and other misc. things involved in your ice cream; just pure cream that is frozen, the way ice cream should be made.