yes it just makes the iced cream more heavier
Yes you can!
It would change the taste given that sour cream is sour but it should work as a thickener.
No Sour gream and heavy cream are two different items.
Ice cream usually uses a mixture of milk and whipping cream. You could use all whipping cream and the ice cream would be extremely rich.You can't use whipped cream (whipping cream that has already...