1. Make the Sweet-Tart Base
In a large pitcher, whisk together the lemon juice and sugar until the sugar completely dissolves.
2. Add the Pineapple Juice
Pour in the pineapple juice and stir well to combine.
3. Add the Sparkle
Right before serving, pour in the cold ginger ale.
4. Stir in the Fruit
Gently add the pineapple chunks for extra flavor and texture.
5. Serve and Garnish
Fill glasses with ice, pour in the punch, and garnish with fresh mint leaves.