# How-To Steps:
01 - Place ice cubes, cold water, freshly squeezed lemon juice, granulated sugar, and blue raspberry syrup into a blender.
02 - Blend mixture on high speed until smooth and slushie texture is achieved.
03 - Taste and adjust sweetness or acidity as needed by incorporating additional sugar or lemon juice.
04 - Moisten rims of serving glasses and dip into blue sanding sugar for a decorative finish.
05 - Distribute slushie mixture evenly among prepared glasses.
06 - Top with lemon slices, fresh raspberries, and mint leaves as desired. Serve promptly while chilled.