Pour the can of coke into a shallow dish or container and place it in the freezer.
Freeze the soda for about 2-3 hours until it is mostly frozen but still scoopable.
Remove the frozen coke from the freezer and briefly let it sit out for a few minutes so it’s soft enough to scoop.
Scoop the semi-frozen coke into your blender, adding ice cubes for extra chill and texture.
Blend the mixture until smooth and icy, about 30-60 seconds, until the drink has a slushy consistency with a bubbly shimmer on top.
Pour the slushie into a glass and enjoy immediately, noticing the frosty, bubbly surface and icy crunch.