Wash your berries and then place in a heavy bottom saucepan over medium heat. Once they start boiling turn to low and let simmer for 5-10 minutes until soft.

Strain berry juice using a fine mesh strainer or cheesecloth into a separate bowl. (You can skip this step if you don't mind the berry seeds in your ice cream)

In a large bowl combine boysenberry juice, heavy whipping cream, whole milk, and vanilla. Place in fridge for 3 hours or overnight.

Assemble Cuisinart ice cream maker and pour mix into a bowl to start mixing. Mix for 20 minutes. Enjoy!