Smoothie Pops

1 cup hulled strawberries

1 cup fresh blueberries

1 cup fresh raspberries

1 cup Greek yogurt

5 (1 gram) packets stevia powder

½ teaspoon vanilla extract

Blend strawberries, blueberries, raspberries, yogurt, stevia powder, and vanilla extract in a blender until smooth. Pour mixture into 12 ice pop molds and insert sticks or handles. Freeze until firm, about 4 hours.