01 - Wash the lemon thoroughly and cut it in half.
02 - Squeeze the juice from the lemon halves into a pitcher or large glass, removing any seeds.
03 - Add the cold water to the lemon juice and stir well to combine.
04 - Incorporate ice cubes if desired to chill the beverage.
05 - Taste the mixture and, if preferred, add honey or agave syrup. Stir until fully dissolved.
06 - Add lemon slices and fresh mint leaves for an enhanced presentation and aroma, if desired.
07 - Serve immediately to enjoy maximum freshness.