The freezing time can vary depending on the quantity of the mixture, the temperature of your freezer, and the type of ice cream maker you are using. Generally, it takes about 2-4 hours to freeze the sorbet in a shallow container that has been placed in the freezer. Then churn the sorbet mixture before transferring it to the freezer for further freezing for 1-2 hours. It's important to check the sorbet periodically to ensure that it has frozen to your desired consistency.