Add everything to a food processor and pulse it until everything gets together and you can form a ball. Line a baking or pie dish with parchment paper and divide the dough evenly while flattening it out.
Soak the cashews for at least 3 hours but I always leave them overnight. In two separate bowls mash the blueberries and raspberries with a fork until they are all mashed up. Drain your soaked cashews and add them to a high speeds blender or food processor with the coconut oil, dates, lemon juice and non dairy milk. Blend this until you get a nice creamy texture. Now add 1/2 of the cream to the mashed blueberries and the other half to the raspberries and mix them well.
Add both of the mixtures to the base and you can cover it with parchment paper to freeze in the freezer for about 3 hours or overnight. After it all has solidified you can remove them from the freezer, cut them in bars and store in the freezer, when your want to have a piece let it come to room temperature or if you can’t wait you can risk breaking a tooth on a frozen piece like I do most of the time. Enjoy!