# Directions:
01 - Combine ice cubes, cold water, lemon juice, granulated sugar, and blue raspberry syrup in a blender.
02 - Blend on high speed until completely smooth and slushie-like in texture.
03 - Taste and modify sweetness or tartness by incorporating additional sugar or lemon juice if needed.
04 - Moisten the rims of serving glasses and dip them into blue sanding sugar for a festive finish.
05 - Pour slushie mixture into glasses.
06 - Decorate with lemon slices, raspberries, and mint leaves as desired. Serve immediately.