Ingredients
Equipment
Method
- Place the ice cubes into the blender, filling it about halfway.
- Add the blue raspberry syrup over the ice, followed by the granulated sugar if using.
- Pour in the cold water to help the blending process and achieve a smooth consistency.
- Secure the lid on the blender and blend on high speed until the mixture is thick, slushy, and evenly combined, about 30-40 seconds.
- Stop the blender and check the consistency; it should be icy and smooth with no large ice chunks remaining.
- Pour the vibrant blue slushie into glasses, ensuring each is filled generously with the icy, flavorful mixture.
- Serve immediately with a straw and enjoy the icy, tart-sweet refreshment.
Notes
Adjust the sweetness and tartness by varying the amount of syrup and sugar. For a stronger flavor, add a splash of lemon juice.