Strain the mixture into another pitcher to remove the solids, or leave them in if you prefer a more robust flavor profile.

Add simple syrup to the lime-mint mixture and stir until well combined. Adjust sweetness by adding more simple syrup if desired.

For each serving, fill a glass halfway with crushed ice. Pour about 2 oz of the lime concentrate (without alcohol) over the ice for non-alcoholic drinks or add the chosen spirit before the lime mixture for an adult version.

Top up the glasses with chilled sparkling water and give each one a gentle stir to mix all ingredients thoroughly. Garnish with additional mint leaves, cucumber slices, and/or a wedge of lime on the rim of the glass. Serve immediately for maximum refreshment!

Cheers!