In a blender, combine the mixed berries, Greek yogurt, protein powder, honey or maple syrup, vanilla extract, and almond milk.
Blend until smooth and creamy.
Taste and adjust sweetness if necessary.
Pour the mixture into an ice cream maker and churn according to the manufacturer’s instructions.
If you don’t have an ice cream maker, pour the mixture into a freezer-safe container and freeze for about 4-6 hours, stirring every hour until it reaches the desired consistency.
Serve immediately or store in the freezer for later enjoyment.
Notes
For a vegan version, use plant-based yogurt and a vegan protein powder.
Feel free to add mix-ins like nuts or chocolate chips before freezing.
Store leftovers in an airtight container in the freezer.