Add the frozen fruit to a small food processor. Process for a few seconds until the fruits are broken into pieces.
Add the heavy cream and stevia powder and process for a 20-30 more seconds until the ice cream is nice and smooth. If the food processor gets stuck, just take a spoon and move the ice cream around and process again.
Serve immediately.
Notes
Nutrition: The nutritional information is if you made the ice cream with 1 cup of frozen raspberries. If you use another fruit, the nutritional info will change. As is there are 5.4 net carbs per serving. A serving is approximately ¾ cup.Sweetener: You can use any sweetener you like, to taste, in this recipe. However, granular sweeteners may make the ice cream gritty.