Freezing hummus to mimic ice cream was not founded by TJ employees, as according to the Vegconomist, The Hummus & Pita Co. released hummus-based ice cream in 2018. Freezing any tub of dessert hummus can change its texture, and you might want to try making homemade hummus ice cream like the one from JVS, which contains soy milk, maple syrup, and vanilla.