# Step-by-Step Guide:
01 - Place the ice cubes into a high-speed blender.
02 - Pour chilled lemon-lime soda evenly over the ice.
03 - Add the sweetened condensed milk to the blender.
04 - Blend on high speed for 30–45 seconds until the mixture achieves a light, fluffy, and slushie-like texture.
05 - Divide the slushie evenly between two serving glasses. Serve promptly with straws or spoons.