Sub Zero Nitrogen Ice Cream is known for using the science of cryogenics to freeze its ice cream with liquid nitrogen. (Courtesy Fotolia)
Sub Zero Nitrogen Ice Cream is known for using the science of cryogenics to freeze its ice cream with liquid nitrogen. (Courtesy Fotolia)
Sub Zero Nitrogen Ice Cream recently closed its location at 10123 Louetta Road, Ste. B400, Houston. The concept franchise uses liquid nitrogen to freeze its ice cream and offers flavors such as Key Lime Voltage, Cherry Charge and Mass Mocha Madness.www.subzeroicecream.com
