Freezing Ice Cream
When making ice cream at home, keep these tips in mind:
Expect the ice cream base to taste sweeter than the frozen ice cream. Flavor diminishes when food is cold.
If you are using an ice cream maker that requires ice, crushing the ice first will increase its surface area. In doing so, the cold from the ice will transfer more efficiently to the ice cream base.
Take care when adding wine or spirits of any kind to ice cream bases. Alcohol lowers the freezing point, and too much alcohol will prevent the ice cream from setting properly.