In our house, not very long! But if kept in a freezer safe container, it should last about 2 weeks in the freezer.  Because it doesn’t have the same preservatives as store-bought, when it comes to homemade ice cream, the fresher the better.  Some tips to keep it fresh for longer: – Cover the top with plastic wrap (see above) – Store in a relatively shallow and flat container vs. a deep dish – Store towards the back of your freezer so that its temperature can remain fairly constant