Step 1- Soak the Cashews
Soak your raw cashews overnight, or for at least 6 hours if you're short on time. Drain them well before adding to the blender.
Step 2- Blend the Ice Cream Base
Add all the ice cream ingredients to a blender and blend until completely creamy and smooth, scraping down the sides as needed. Use the "liquify" or "puree" setting if your blender has one for the smoothest possible result.
Step 3- Chill the Mixture
Pour the blended mixture into a freezer-safe container and chill in the freezer for 1.5 to 2 hours, or in the fridge overnight. This initial chill firms things up before the no-churn freezing process begins.
Step 4- Freeze and Stir
Place the container in the freezer and stir the mixture vigorously with a fork or whisk every 30 to 45 minutes over the course of about 2 to 3 hours. This breaks up ice crystals as they form, mimicking the aeration an ice cream maker would normally provide.
Step 5- Make the Cookie Dough
While the ice cream base freezes, combine the vegan butter, peanut butter, brown sugar, and vanilla in a mixing bowl using a mixer or wooden spoon. Add the flour a little at a time, stirring until thick and slightly crumbly. Add a splash of coconut milk for moisture, then stir in the chocolate chips. Transfer to the fridge to chill.
Step 6- Fold in the Cookie Dough
Once the ice cream base looks thick like soft serve, add in about 3/4 of the cookie dough, crumbling it with your hands as you fold it in.
Step 7- Final Freeze
Transfer everything to a freezer-safe container, sprinkling the remaining cookie dough on top for extra texture. Cover well and freeze for at least 4 to 6 hours, or until firm.
Step 8- Serve