Peel the skin off the cucumber. Carefully peel a long strip of cucumber and set aside for garnish.

Chop cucumber and add to a blender with 1/2 cup water and blend well.

Using a cheesecloth or strainer, pour cucumber juice into a jar; you can use a spoon to press the mixture through the strainer.

In a cocktail shaker or large glass, muddle a few mint leaves with a wooden spoon, add LMNT Raw Electrolytes, 1/2 cup cucumber juice, 1/4 cup pineapple juice, cover and shake well or stir well with a spoon if using a glass.

Pour mixture over ice in a glass, then top with sparkling water to fill.

Garnish with cucumber and mint to serve.