# Preparation Steps:
01 - In a large pitcher, whisk together the lemon juice and sugar until the sugar is fully dissolved.
02 - Add the cold water and stir to combine.
03 - Pour in the heavy cream and whisk until the mixture is smooth and creamy.
04 - Taste and adjust sweetness by adding more sugar if desired.
05 - Fill glasses with ice cubes and pour the creamy lemonade over the ice.
06 - Garnish with lemon slices and mint leaves, if desired. Serve immediately.