In a microwave container whisk the cold water in the gelatin. Heat the mixture in the microwave for 30 seconds and set aside.
Then in a sauce pot mix heavy whipping cream and sugar. Place on the stove top and heat until the sugar has dissolved. Take the gelatin we set aside and whisk well into the heavy whipping cream.
Once that is done the next step is to add the sour cream, you will want to mix this well until combined and there are no small lumps. Once this is done you can add the vanilla.
This is your base and you can add any frozen or fresh fruit and any extract flavors you would like.
Raspberries and almond extract
Blueberries and lemon zest with lemon extract
Orange zest orange extract and vanilla bean