How long is homemade ice cream good for?
In their data, ice cream stored at -10°C (14°F) had a shelf life of about 1 week, whereas storage at -20°C (-4°F) and -25°C (-13°F) gave a shelf life of about 10 and 40 weeks respectively. Ice cream shelf life. From Labuza, T. P., 1982. Jun 3, 2016