Pour the chilled Gatorade into your blender, filling it about two-thirds full.
Add the ice cubes or crushed ice to the blender, aiming for about 1.5 cups for a thick, icy texture.
Sprinkle a tiny pinch of salt over the mixture—this helps intensify the flavors and enhances the icy sensation.
If desired, toss in a few slices of lemon or berries to add vibrant color and a burst of fresh flavor.
Secure the lid and blend on low speed first, then increase to high until the mixture is smooth and frosty, about 20-30 seconds. You should hear a consistent whir and see the mixture turn a uniform, icy color.
Check the texture; it should be thick and slushy, with no large ice chunks remaining. If it’s too runny, add a bit more ice and blend again for a few seconds.
Taste the slushie; if it’s too tart or bland, add a splash of honey or simple syrup, then pulse briefly to combine.
Pour the icy mixture into a glass or jar. For the best texture, serve immediately or place it in the freezer for about 15 minutes to firm up further.
Once ready, give it a quick stir if needed, and enjoy the vibrant, fizzy, frosty treat right away for the ultimate cool-down.